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Kiernan PA, Day CA, Berkowsky RS, Zaleski AL, Gao S, Taylor BA, Santos LP, Panza G, Kramarz M, McCormick K, Thompson PD, Fernandez AB, Chen MH, Pescatello LS. Reliability and Time Course of Postexercise Hypotension during Exercise Training among Adults with Hypertension. J Cardiovasc Dev Dis 2024; 11:42. [PMID: 38392256 PMCID: PMC10889392 DOI: 10.3390/jcdd11020042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/24/2024] Open
Abstract
Postexercise hypotension (PEH), or the immediate decrease in blood pressure (BP) lasting for 24 h following an exercise bout, is well-established; however, the influence of exercise training on PEH dynamics is unknown. This study investigated the reliability and time course of change of PEH during exercise training among adults with hypertension. PEH responders (n = 10) underwent 12 weeks of aerobic exercise training, 40 min/session at moderate-to-vigorous intensity for 3 d/weeks. Self-measured BP was used to calculate PEH before and for 10 min after each session. The intraclass correlation coefficient (ICC) and Akaike Information Criterion (AIC) determined PEH reliability and goodness-of-fit for each week, respectively. Participants were obese (30.6 ± 4.3 kg∙m-2), middle-aged (57.2 ± 10.5 years), and mostly men (60%) with stage I hypertension (136.5 ± 12.1/83.4 ± 6.7 mmHg). Exercise training adherence was 90.6 ± 11.8% with 32.6 ± 4.2 sessions completed. PEH occurred in 89.7 ± 8.3% of these sessions with BP reductions of 9.3 ± 13.1/3.2 ± 6.8 mmHg. PEH reliability was moderate (ICC ~0.6). AIC analysis revealed a stabilization of maximal systolic and diastolic BP reductions at 3 weeks and 10 weeks, respectively. PEH persisted throughout exercise training at clinically meaningful levels, suggesting that the antihypertensive effects of exercise training may be largely due to PEH. Further studies in larger samples and under ambulatory conditions are needed to confirm these novel findings.
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Affiliation(s)
- Peter A Kiernan
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | - Christina A Day
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | - Rachel S Berkowsky
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | | | - Simiao Gao
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | | | - Lucas P Santos
- Hospital de Clínicas de Porto Alegre, Porto Alegre 90035-903, Brazil
| | | | - Melody Kramarz
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | - Kyle McCormick
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | | | | | - Ming-Hui Chen
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | - Linda S Pescatello
- Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
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Bersaoui M, Bisai A, Baldew SM, Toelsie J, Goessler K, Cornelissen VA. Can postexercise hypotension also be observed in African and Asian populations: a systematic review and meta-analysis of randomized controlled trials. J Hum Hypertens 2023; 37:1076-1085. [PMID: 37468543 DOI: 10.1038/s41371-023-00844-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 05/16/2023] [Accepted: 06/19/2023] [Indexed: 07/21/2023]
Abstract
Worldwide, raised blood pressure (BP) or hypertension is the global leading risk factor for the development of cardiovascular diseases and all-cause mortality, with the highest prevalence found in Asian and African origin populations. Post-exercise hypotension (PEH), defined as a sustained reduction in BP after a single bout of exercise is an important physiological phenomenon in BP management. However, little is known about the hypotensive effect of a single bout of exercise in non-Caucasian populations. We systematically summarized the acute effects of a single bout of aerobic exercise on BP in a population of African or Asian origin. We searched the MEDLINE database identifying randomized controlled trials investigating the effect of a single bout of aerobic exercise on BP in African or Asian populations with optimal BP, high normal BP or hypertension published in a peer reviewed journal up to August 2021. A subsequent meta-analysis was performed using random-effect models fitted to estimate effect sizes. We identified 10 aerobic exercise trials performed in individuals of Asian origin (n = 136; mean age: 29.51 (21.2-69) years: 78% male; baseline systolic BP/diastolic BP: 118.9 ± 9.64/68.9 ± 2.69 mmHg) and 11 aerobic exercise trials involving individuals of African origin (n = 157; mean age: 41.05 (29.9-49) years; 59% male; baseline systolic BP/diastolic BP: 134.5 ± 8.65 mmHg/82.2 ± 3.24 mmHg). Non-significant reductions in office systolic BP and diastolic BP at 30 min post exercise (-2.25 [-6.38, 1.88] mmHg, p = 0.28/-1.02 [-2.51, 0.47] mmHg, p = 0.18) and 60 min post exercise (-2.80 [-7.90, 2.28], p = 0.27/-1.95, [-5.66, 1.75], p = 0.3) were observed compared to the control intervention. No statistically significant differences were found between both ethnic groups (p > 0.05). Ambulatory BP was reported only in a few African groups. No effect was found on 24h-systolic BP post exercise, but 24h-diastolic BP was statistically significantly reduced (-1.89 [-3.47, -0.31] mmHg, p < 0.01) after a bout of aerobic exercise compared to the control intervention. The available evidence is insufficient to recommend a single session of aerobic exercise as an efficient tool to lower BP in African and Asian populations. Though, the paucity of data in non-Caucasian populations underscores the need for additional efforts to establish the efficacy of single bouts of exercise, including isometric and dynamic resistance exercise, as a potential non-pharmacological adjunct to help lowering BP in the daily life of descendants of Asian or African origin.
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Affiliation(s)
- M Bersaoui
- Department of Physical Therapy, Faculty of Medical Sciences, Anton de Kom University of Suriname, Paramaribo, Suriname.
- Department of Rehabilitation Sciences, Cardiovascular Exercise Physiology Unit, KU Leuven, Leuven, Belgium.
| | - A Bisai
- Department of Physical Therapy, Faculty of Medical Sciences, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - S M Baldew
- Department of Physical Therapy, Faculty of Medical Sciences, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - J Toelsie
- Department of Physiology, Faculty of Medical Sciences, Anton de Kom University of Suriname, Paramaribo, Suriname
| | - K Goessler
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, University of São Paulo, São Paulo, Brazil
| | - V A Cornelissen
- Department of Rehabilitation Sciences, Cardiovascular Exercise Physiology Unit, KU Leuven, Leuven, Belgium
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Cardiovascular Autonomic Responses to Aerobic, Resistance and Combined Exercises in Resistance Hypertensive Patients. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8202610. [PMID: 35496038 PMCID: PMC9046001 DOI: 10.1155/2022/8202610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/29/2021] [Accepted: 03/26/2022] [Indexed: 11/18/2022]
Abstract
Here, we report the acute effects of aerobic (AER), resistance (RES), and combined (COM) exercises on blood pressure, central blood pressure and augmentation index, hemodynamic parameters, and autonomic modulation of resistant (RH) and nonresistant hypertensive (NON-RH) subjects. Twenty participants (10 RH and 10 NON-RH) performed three exercise sessions (i.e., AER, RES, and COM) and a control session. Hemodynamic (Finometer®, Beatscope), office blood pressure (BP), and autonomic variables (accessed through spectral analysis of the pulse-to-pulse BP signal, in the time and frequency domain-Fast Fourrier Transform) were assessed before (T0), one-hour (T1), and twenty-four (T2) hours after each experimental session. There were no changes in office BP, pulse wave behavior, and hemodynamic parameters after (T0 and T1) exercise sessions. However, AER and COM exercises significantly reduced sympathetic modulation in RH patients. It is worth mentioning that more significant changes in sympathetic modulation were observed after AER as compared to COM exercise. These findings suggest that office blood pressure, arterial stiffness, and hemodynamic parameters returned to baseline levels in the first hour and remained stable in the 24 hours after the all-exercise sessions. Notably, our findings bring new light to the effects of exercise on RH, indicating that RH patients show different autonomic responses to exercise compared to NON-RH patients. This trial is registered with trial registration number NCT02987452.
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Acute and chronic effects of traditional and high-speed resistance training on blood pressure in older adults: A crossover study and systematic review and meta-analysis. Exp Gerontol 2022; 163:111775. [DOI: 10.1016/j.exger.2022.111775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 03/03/2022] [Accepted: 03/21/2022] [Indexed: 11/22/2022]
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Coelho-Junior H, Marzetti E, Calvani R, Picca A, Arai H, Uchida M. Resistance training improves cognitive function in older adults with different cognitive status: a systematic review and Meta-analysis. Aging Ment Health 2022; 26:213-224. [PMID: 33325273 DOI: 10.1080/13607863.2020.1857691] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The present study investigated the impact of resistance training (RT) on cognitive function in older adults with different cognitive status by conducting a systematic review and meta-analysis of intervention studies. We performed a literature search with no restriction on publication year in MEDLINE, Embase, CINAHL, SPORTDiscus, and AgeLine from inception up to August 2020. Experimental studies investigating the impact of RT on the cognitive function of cognitively healthy (CH) and cognitively impaired (CI) older adults (≥60 years) were included for analysis. Eighteen studies were included in the final analysis, of which ten studies investigated CH community-dwelling older adult, seven studies investigated CI older adults, and one study investigated both. RT significantly improved overall cognitive function in both CH (SMD = 0.54; 95% CI = 0.00 to 1.08, P = 0.047) and CI (SMD = 0.60; 95% CI = 0.21 to 1.16, P = 0.005) older adults. However, short-term memory was only improved in CH older adults (MD = -0.20; 95% CI = -0.25 to -0.15, P < 0.00001). In conclusion, RT improved overall cognitive function in CH and CI older adults, whereas short-term memory, assessed by the digit span of the WAIS III, was only significantly improved in CH older adults.
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Affiliation(s)
- Helio Coelho-Junior
- Institute of Internal Medicine and Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy.,Universidade Estadual de Campinas - Campus Cidade Universitaria Zeferino Vaz, Campinas, Brazil
| | - Emanuele Marzetti
- Institute of Internal Medicine and Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Riccardo Calvani
- Institute of Internal Medicine and Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Anna Picca
- Institute of Internal Medicine and Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Obu, Japan
| | - Marco Uchida
- Universidade Estadual de Campinas - Campus Cidade Universitaria Zeferino Vaz, Campinas, Brazil
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Ferreira BDS, Pereira RD, Silva DPD, Ferreira AC, Mostarda C, Brito-Monzani JDO. Effects of resistance training in elderly women with cognitive decline. FISIOTERAPIA EM MOVIMENTO 2022. [DOI: 10.1590/fm.2022.35121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract Introduction: With aging, it is common for some changes to occur in different areas of cognition, such as memory, executive function, language and psychomotor speed. However, regular physical activity has been described as an excellent way to alleviate the degeneration caused by aging within the various physical, psychological and social domains. Objective: To evaluate the effects of resistance training in elderly women with mild cognitive impairment. Methods: Experimental study with 31 sedentary elderly women divided into control (CG; n=15) and resistance training (RTG; n=16) groups who underwent assessment of anthropometric measures, body composition, maximum strength, heart rate and blood pressure and questionnaire application (Mini-Mental State Examination). Results: Cognitive ability increased in RTG (post 26.00 ± 2.13 vs. CG 22.24 ± 3.82 vs. pre 24.06 ± 2.38 RTG). In RTG, there was a reduction in systolic blood pressure (post 107.50 ± 11.97 vs. CG 126.00 ± 9.72 vs. pre 124.13 ± 12.55 mmHg RTG), diastolic blood pressure (post 68.50 ± 8.15 vs. CG 81.73 ± 4.59 vs. pre 74.69 ± 6.87 mmHg RTG) and double product (post 7746 ± 1244 vs. CG 9336 ± 1595 vs. pre 9286 ± 1309 mmHg x bpm RTG), but not in heart rate (post 72.00 ± 7.40 vs. CG 74.00 ± 10.50 vs. pre 74.94 ± 8.42 bpm RTG). Regarding muscle strength, an increase was evident in all exercises. Conclusion: The present study showed that resistance training in elderly women increased muscle strength and reduced hemodynamic variables. But the most important finding was that there was an increase in cognitive capacity.
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Graça Á, Oliveira DVD, Ribeiro AS, Lopes WA, Fiorillo RG, Fonseca HS, Mayhew JL, Nascimento MAD. Impact of resistance exercise order on postexercise hemodynamic measures in middle-aged and older women. MOTRIZ: REVISTA DE EDUCACAO FISICA 2022. [DOI: 10.1590/s1980-657420220020921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
| | | | | | | | | | - Higor Santos Fonseca
- Universidade Estadual de Maringá, Brazil; Universidade Estadual do Paraná, Brazil
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Ferreira BDS, Pereira RD, Silva DPD, Ferreira AC, Mostarda C, Brito-Monzani JDO. Efeitos do treinamento resistido em idosas com declínio cognitivo. FISIOTERAPIA EM MOVIMENTO 2022. [DOI: 10.1590/fm.2022.35121.0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Resumo Introdução: Com o envelhecimento, é comum ocorrerem alterações em diferentes áreas da cognição, como a memória, função executiva, linguagem, desenvolvimento psicomotor e função visoespacial. A atividade física regular, contudo, tem sido descrita como um excelente meio de atenuar as degenerações provocadas pelo envelhecimento dentro dos domínios físico, psicológico e social. Objetivo: Avaliar os efeitos do treinamento resistido em idosas com comprometimento cognitivo leve. Métodos: Estudo experimental com 31 idosas sedentárias, divididas em grupo controle (GC; n = 15) e grupo treinamento resistido (GTR; n = 16), submetidas a avaliações antropométricas, composição corporal, força máxima, frequência cardíaca (FC), pressão arterial (PA) e aplicação de questionário (Mini Exame do Estado Mental). Resultados: Observou-se aumento da capacidade cognitiva no GTR (pós 26,00 ± 2,13 vs. GC 22,24 ± 3,82 vs. pré 24,06 ± 2,38 GTR) e redução na PA sistólica (pós 107,50 ± 11,97 vs. GC 126,00 ± 9,72 vs. pré 124,13 ± 12,55 mmHg GTR), PA diastólica (pós 68,50 ± 8,15 vs. GC 81,73 ± 4,59 vs. pré 74,69 ± 6,87 mmHg GTR) e duplo produto no GTR (pós 7746 ± 1244 vs. GC 9336 ± 1595 vs. pré 9286 ± 1309 mmHg x bpm GTR). Não houve redução na FC no GTR (pós 72,00 ± 7,40 vs. GC 74,00 ± 10,50 vs. pré 74,94 ± 8,42 bpm GTR). Em relação à força muscular, observou-se aumento em todos os exercícios. Conclusão: O presente estudo mostrou que o treinamento resistido aumentou a força muscular e que houve redução de variáveis hemodinâmicas; entretanto, o achado mais importante desse estudo foi o aumento na capacidade cognitiva das idosas.
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Hooshmand-Moghadam B, Eskandari M, Shabkhiz F, Mojtahedi S, Mahmoudi N. Saffron (Crocus sativus L.) in combination with resistance training reduced blood pressure in the elderly hypertensive men: A randomized controlled trial. Br J Clin Pharmacol 2021; 87:3255-3267. [PMID: 33496985 DOI: 10.1111/bcp.14746] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 12/31/2020] [Accepted: 01/09/2021] [Indexed: 12/17/2022] Open
Abstract
AIMS We aimed to determine the independent and combined effects of saffron and resistance training on blood pressure (BP) and some chemical biomarkers in the elderly with hypertension. METHODS The present study was a randomized clinical trial on hypertensive men aged 60-70 years who were assigned to a control group (CO) and 3 experimental groups; resistance training (RT); saffron (S); and resistance training + saffron (RTS) for 12 weeks. Dynamic resistance training was applied with moderate intensity. Patients in S and RTS received 1 tablet containing 200 mg of saffron daily. BP variables, chemical biomarkers and anthropometric indicators were measured at weeks 0, 6, 12 and 18. Data were analysed by repeated measurements ANOVA with 95% confidence interval (CI). RESULTS In comparison to the CO (153.3 ± 1.18, CI = 10.9-20.2, P < .001) and S (143.3 ± 1.18, CI = 0.97-10.2, P = .01), RTS (137.7 ± 1.18) reduced systolic BP with the effect size partial η2 of 0.68. Nitric oxide increased in the RTS compared to the CO group (CI = 0.13-0.62, P = .001). There was a significant increase and decrease in adiponectin and endothelin-1 in the S (CI = 0.03-1.20, P = .012; CI = 4.30-17.3, P < .001) and RT (CI = 0.36-1.60, P < .001; CI = 2.26-15.3, P = .003) compared to the CO, respectively. The partial η2 for nitric oxide, adiponectin and ET-1 were 0.35, 0.35 and 0.38, respectively. There was no significant difference between the groups for atrial natriuretic peptide. CONCLUSIONS Resistance training and consumption of saffron can improve BP in the elderly with hypertension by affecting the factors involved in altering vascular endothelial resistance. The present study was approved by the Ethics Committee of Iran's sports science research institution (IR.SSRC.REC.1398.020) and registered at the Iranian Registry of Clinical Trials (IRCT20190731044398N1).
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Affiliation(s)
- Babak Hooshmand-Moghadam
- Department of Exercise Physiology, Faculty of Sport Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mozhgan Eskandari
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Birjand, Birjand, Iran
| | - Fatemeh Shabkhiz
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tehran, Tehran, Iran
| | - Shima Mojtahedi
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tehran, Tehran, Iran
| | - Nahid Mahmoudi
- Department of Exercise Physiology, Faculty of Sport Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
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Acute Effects of Resistance Exercise With Blood Flow Restriction in Elderly Women: A Pilot Study. J Aging Phys Act 2020; 29:361-371. [PMID: 33373977 DOI: 10.1123/japa.2020-0137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 07/02/2020] [Accepted: 07/17/2020] [Indexed: 11/18/2022]
Abstract
AIM To compare the acute effects of two resistance exercise sessions with different partial blood flow restrictions (BFR) on hemodynamic parameters and cardiac autonomic modulation in older women with metabolic syndrome. METHODS Thirty-nine older women (64.4 ± 4.5 years) were allocated into three groups: BFR0 = resistance exercise (20%, 1 maximum repetition [MR]) + 0% BFR; BFR60 = 20% 1 MR resistance exercise + 60% BFR; and BFR80 = 20% 1MR resistance exercise + 80% BFR. RESULTS A reduction of 14 mmHg (BFR60 group) and 13 mmHg (BRF80 group) was observed 48 hr after the first exercise session, while vagal modulation was increased in the BRF60 group after 24 and 48 hr. CONCLUSION A low-intensity resistance exercise session with 60% and 80% of BFR resulted in blood pressure (systolic, diastolic, and mean) reduction and positive changes on heart rate variability after 24 h of a RE session.
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Combined Aerobic and Resistance Exercises Evokes Longer Reductions on Ambulatory Blood Pressure in Resistant Hypertension: A Randomized Crossover Trial. Cardiovasc Ther 2020; 2020:8157858. [PMID: 32821284 PMCID: PMC7416229 DOI: 10.1155/2020/8157858] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/16/2020] [Accepted: 06/25/2020] [Indexed: 12/17/2022] Open
Abstract
Aim The present study compared the acute effects of aerobic (AER), resistance (RES), and combined (COM) exercises on blood pressure (BP) levels in people with resistant hypertension (RH) and nonresistant hypertension (NON-RH). Methods Twenty patients (10 RH and 10 NON-RH) were recruited and randomly performed three exercise sessions and a control session. Ambulatory BP was monitored over 24 hours after each experimental session. Results Significant reductions on ambulatory BP were found in people with RH after AER, RES, and COM sessions. Notably, ambulatory BP was reduced during awake-time and night-time periods after COM. On the other hand, the effects of AER were more prominent during awake periods, while RES caused greater reductions during the night-time period. In NON-RH, only RES acutely reduced systolic BP, while diastolic BP was reduced after all exercise sessions. However, the longest postexercise ambulatory hypotension was observed after AER (~11 h) in comparison to RES (~8 h) and COM (~4 h) exercises. Conclusion Findings of the present study indicate that AER, RES, and COM exercises elicit systolic and diastolic postexercise ambulatory hypotension in RH patients. Notably, longer hypotension periods were observed after COM exercise. In addition, NON-RH and RH people showed different changes on BP after exercise sessions, suggesting that postexercise hypotension is influenced by the pathophysiological bases of hypertension.
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Lino ADDS, Aquino Júnior AED, Leite RD, Speretta GFF, Moraes FDD, Fabrizzi F, Moraes G, Selistre-de-Araújo HS, Duarte ACGDO. Resistance training improves the lipid profile, combat oxidative stress and inhibit MMP-2 activity in the left ventricle diet-induced obese rats. MOTRIZ: REVISTA DE EDUCACAO FISICA 2020. [DOI: 10.1590/s1980-6574202000030199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Systematic review of intra-abdominal and intrathoracic pressures initiated by the Valsalva manoeuvre during high-intensity resistance exercises. Biol Sport 2019; 36:373-386. [PMID: 31938009 PMCID: PMC6945051 DOI: 10.5114/biolsport.2019.88759] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 08/08/2019] [Accepted: 09/24/2019] [Indexed: 11/19/2022] Open
Abstract
The Valsalva manoeuvre, intra-abdominal pressure (IAP) and intrathoracic pressure (ITP) play important roles in resistance training and common daily activities. The purpose of this review is to summarize the ITP and IAP responses to resistance exercises and to determine which exercises elicit the highest or lowest body pressure values under high-intensity resistance exercise. The PubMed, Scopus and Web of Science databases were searched until November 1, 2018. A combination of the following search terms was used: Valsalva manoeuvre, hold breath, controlled breathing, controlled breath, abdominal pressure, intrathoracic pressure AND weight training, resistance exercise, power lifting. The search process yielded 1125 studies, of which 16 were accepted according to the selection criteria and methodological quality. The highest IAP was recorded during squats (over 200 mmHg) followed by deadlift, slide row and leg press (161–176 mmHg), and the lowest IAP was found during bench press (79±44 mmHg). The highest ITP was elicited by the leg press, deadlift and box lift (105–130 mmHg), which were higher than during the bench press (95±37 mmHg) and slide row (88±32 mmHg). We recommend the bench press and slide row as exercises useful for beginners and individuals with hypertension. Untrained individuals should not use heavy squats, deadlift, box lift and clean exercises until they have undergone progressive adaptation for lifting high loads resulting in high IAP and ITP. The values of IAP and ITP during high-intensity exercise seem to be determined mutually by the position of the human body and the external load.
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Jurik R, Stastny P. Role of Nutrition and Exercise Programs in Reducing Blood Pressure: A Systematic Review. J Clin Med 2019; 8:E1393. [PMID: 31492032 PMCID: PMC6780911 DOI: 10.3390/jcm8091393] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 08/27/2019] [Accepted: 09/03/2019] [Indexed: 12/24/2022] Open
Abstract
The combined effect of diet and strength training (ST) on blood pressure (BP) seems to be very important for the treatment of prehypertension and hypertension (HT). Therefore, the aim of this study was to determine whether ST alone or combined with nutrition or supplementation has an impact on the arterial pressure reduction in normotensive and hypertensive populations. A systematic computerized literature search was performed according to the PRISMA guidelines using PubMed, Scopus and Google Scholar; only English language studies published from 1999 until 2018 were included. This systematic search identified the results of 303 individuals from nine studies. The ST program alone had a similar effectiveness as the nutrition program (NP) alone; however, their combination did not result in increased effectiveness in terms of a high BP reduction. The consumption of L-citrulline had a similar effect as ST on lowering BP; on the other hand, caffeine led to an increase in BP during the ST session. Our data suggest that a combination of ST 2-3 times a week at moderate intensity and a NP seems to be equally effective in terms of lowering BP (systolic and diastolic) as ST and NP alone.
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Affiliation(s)
- Roman Jurik
- Department of Sport, Faculty of Physical Education and Sport, Charles University, 162 52 Prague, Czech Republic
| | - Petr Stastny
- Department of Sport, Faculty of Physical Education and Sport, Charles University, 162 52 Prague, Czech Republic.
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Javidi M, Argani H, Ahmadizad S. Hemodynamic responses to different isometric handgrip protocols in hypertensive men. Sci Sports 2019. [DOI: 10.1016/j.scispo.2018.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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de Freitas Brito A, Brasileiro-Santos MDS, Coutinho de Oliveira CV, da Cruz Santos A. Postexercise Hypotension Is Volume-Dependent in Hypertensives: Autonomic and Forearm Blood Responses. J Strength Cond Res 2019; 33:234-241. [DOI: 10.1519/jsc.0000000000001735] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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GRANDOLFI K, CAVALARI JV, GÓES RC, POLITO MD, CASONATTO J. Acute citrulline oral supplementation induces greater post-exercise hypotension response in hypertensive than normotensive individuals. REV NUTR 2018. [DOI: 10.1590/1678-98652018000600001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
ABSTRACT Objective To investigate whether acute citrulline supplementation might influence post-exercise hypotension in normotensive and hypertensive individuals. Methods Following a randomized double-blind design, twenty normotensive (28±7 years, 74±17kg, 1.7±0.09m) and 20 hypertensive individuals (55±12 years, 76±15kg, 1.59±0.09m) were randomly assigned to one of the four experimental groups (Normotensive-Placebo; Normotensive-Citrulline; Hypertensive-Placebo; Hypertensive-Citrulline). The placebo groups ingested 6g of corn starch and the citrulline groups ingested 6g of citrulline dissolved in water. The participants performed 40 minutes of walking/running on a treadmill at 60-70% heart rate reserve. Blood pressure was measured immediately after a 60-min exercise session using an oscillometric device and 24-h ambulatory monitoring. Results The post-exercise hypotension was more pronounced in hypertensives and the Hypertensive-Citrulline group showed a consistent systolic blood pressure reduction during the laboratorial phase, which can be seen by looking at the mean of 60 minutes (-15.01mmHg vs -3.14mmHg [P=0.005]; -4.16mmHg [P=0.009]; -6.30mmHg [P=0.033] in comparison with the Normotensive-Placebo, Normotensive-Citrulline, and Hypertensive-Placebo groups, respectively). During ambulatory blood pressure monitoring, the Hypertensive-Citrulline group showed a significant reduction in systolic blood pressure (-21.05mmHg) in the awake period compared with the Normotensive-Citrulline group (-3.17mmHg [P=0.010]). Conclusion Acute citrulline oral supplementation can induce greater post-exercise hypotension response in hypertensive than normotensive individuals.
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Ramos RM, Coelho-Júnior HJ, do Prado RCR, da Silva RS, Asano RY, Prestes J, Medeiros AIA, Rodrigues B, Assumpção CDO. Moderate Aerobic Training Decreases Blood Pressure but No Other Cardiovascular Risk Factors in Hypertensive Overweight/Obese Elderly Patients. Gerontol Geriatr Med 2018; 4:2333721418808645. [PMID: 30450368 PMCID: PMC6236479 DOI: 10.1177/2333721418808645] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/31/2018] [Accepted: 09/28/2018] [Indexed: 01/19/2023] Open
Abstract
Hypertension and obesity are prevalent diseases in elderly people, and their combination can cause deleterious effects on physiological system. Moderate intensity aerobic training (MIAT) seems to be a beneficial approach to control and treat these diseases separately. However, few studies have investigated the impact of MIAT on cardiovascular risk factors associated with these conditions (i.e., elevated blood pressure values, blood markers, and body composition). Therefore, the present study was designed to investigate the effects of MIAT on blood pressure, blood markers, and body composition in hypertensive overweight/obese elderly patients. Twenty-four hypertensive overweight/obese elderly patients were randomized into control group (CG) and training group (TG), submitted to 12 weeks of MIAT of 50 min, 3 days per week, at 60% of maximal HR (heart rate). There was a decrease in diastolic blood pressure (-10.1 ± 3.3; p = .01; effect size = 1.29) and mean arterial pressure (MAP; -8.2 ± 3.7; p = .04; effect size = 0.94) following 12 weeks of training in the TG as compared with baseline. There was an increase in triacylglycerol levels in the TG (+0.1 ± 0.0; p = .02). There were no significant changes in body composition for both groups. The present study revealed that 12 weeks of MIAT can decrease blood pressure in hypertensive obese elderly patients, with no significant modifications in blood markers and body composition.
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Affiliation(s)
| | | | | | | | - Ricardo Yukio Asano
- Universidade de São Paulo, Brasil.,Universidade Ibirapuera, São Paulo, Brasil
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19
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Resistance training downregulates macrophages infiltration in the kidney of 5/6 nephrectomized rats. Life Sci 2018; 213:190-197. [PMID: 30352243 DOI: 10.1016/j.lfs.2018.10.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/14/2018] [Accepted: 10/19/2018] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Chronic kidney disease (CKD) is considered a significant world health problem with elevated mortality rates. Patients with CKD are restricted to mild physical activity, present chronic inflammatory state and loss of muscle strength. Currently, the influence of resistance exercise (RE) on the progression of renal disease has not being fully elucidated. PURPOSE To evaluate the effects of RE on the progression of CKD in a remnant kidney model (5/6Nx) in rats. METHODS Eight-week-old Wistar rats were submitted to 5/6 nephrectomy and were divided into four groups: Sham sedentary (Sham SD); Sham RE (Sham RE); 5/6Nx SD and 5/6Nx RE. The animals were trained for 8 weeks in a vertical climbing ladder for 3 days per week, on non-consecutive days. RESULTS As expected, 5/6Nx SD group presented a markedly loss of renal function, increased plasma inflammatory cytokines and increased oxidative stress with a reduced activity of nitric oxide. The higher macrophage infiltration and fibrosis confirmed these conditions. RE attenuated systolic blood pressure and renal function decrease and also improved serum lipid parameters in 5/6 Nx animals. It was evident the increase of muscle strength and mass in the trained groups while the sedentary group showed reduced muscle weight and strength compared to Sham SD. CONCLUSIONS RE implemented following 5/6Nx retard the progression of chronic kidney injury while simultaneously allowed the maintenance of skeletal muscle strength.
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20
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Silva GO, Farah BQ, Germano-Soares AH, Andrade-Lima A, Santana FS, Rodrigues SLC, Ritti-Dias RM. Acute blood pressure responses after different isometric handgrip protocols in hypertensive patients. Clinics (Sao Paulo) 2018; 73:e373. [PMID: 30365821 PMCID: PMC6172980 DOI: 10.6061/clinics/2018/e373] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 04/10/2018] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The present study analyzed blood pressure responses after a single session of isometric handgrip exercise performed with different volumes and intensities by patients with hypertension. METHODS This randomized crossover trial submitted 12 hypertensive patients (58±5 years old) to four isometric handgrip exercise sessions in a random order: 4 x 2 min at 30% of the maximal voluntary contraction (S30%); 4 x 2 min at 50% of the maximal voluntary contraction (S50%2min); 4 x 3 min at 30% of the maximal voluntary contraction (S30%3min); and a control session. The systolic and diastolic blood pressure, heart rate, and rate-pressure product were measured pre- and post-exercise (30th min). RESULTS No significant changes were observed in cardiovascular variables after any session (p>0.05 for all comparisons). Similarly, individual analyses revealed heterogeneity in the responses, including increases in blood pressure observed in some sessions. Patients with reduced blood pressure after an isometric handgrip exercise session exhibited a higher body mass index, diastolic blood pressure and heart rate (p<0.05). They also tended to be younger (p=0.07). CONCLUSION Isometric handgrip exercise performed with different intensities and volumes did not reduce the blood pressure of hypertensive patients.
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Affiliation(s)
| | - Breno Q Farah
- Departamento de Educacao Fisica, Universidade Federal Rural de Pernambuco, Recife, PE, BR
| | | | | | | | | | - Raphael M Ritti-Dias
- Programa de Pos-graduacao em Ciencias da Reabilitacao, Universidade Nove de Julho, Sao Paulo, SP, BR
- Corresponding author. E-mail:
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21
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Souza LR, Vicente JB, Melo GR, Moraes VC, Olher RR, Sousa IC, Peruchi LH, Neves RV, Rosa TS, Ferreira AP, Moraes MR. Acute Hypotension After Moderate-Intensity Handgrip Exercise in Hypertensive Elderly People. J Strength Cond Res 2018; 32:2971-2977. [DOI: 10.1519/jsc.0000000000002460] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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22
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Lopes S, Mesquita-Bastos J, Alves AJ, Ribeiro F. Exercise as a tool for hypertension and resistant hypertension management: current insights. Integr Blood Press Control 2018; 11:65-71. [PMID: 30288097 PMCID: PMC6159802 DOI: 10.2147/ibpc.s136028] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Although there has been an observed progress in the treatment of hypertension, its prevalence remains elevated and constitutes a leading cause of cardiovascular disease development. Resistant hypertension is a challenge for clinicians, as the available treatment options have reduced success. Physical activity and exercise training play an important role in the management of blood pressure. The importance of physical activity and exercise training as part of a comprehensive lifestyle intervention is acknowledged by several professional organizations in their recommendations/guidelines for the management of arterial hypertension. Aerobic exercise, dynamic resistance exercise, and concurrent training - the combination of dynamic resistance and aerobic exercise training in the same exercise session or on separate days - has been demonstrated to reduce blood pressure and help in the management of hypertension. The present review draws attention to the importance of exercise training in the management of blood pressure in both hypertension and resistant hypertension individuals.
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Affiliation(s)
- Susana Lopes
- School of Health Sciences, University of Aveiro, Aveiro, Portugal,
- Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal,
| | - José Mesquita-Bastos
- School of Health Sciences, University of Aveiro, Aveiro, Portugal,
- Cardiology Department, Hospital Infante D. Pedro, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal
| | - Alberto J Alves
- Research Center in Sports Sciences, Health and Human Development, CIDESD, University Institute of Maia, Maia, Portugal
| | - Fernando Ribeiro
- School of Health Sciences, University of Aveiro, Aveiro, Portugal,
- Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal,
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23
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Trevizani GA, Seixas MB, Benchimol-Barbosa PR, Vianna JM, da Silva LP, Nadal J. Effect of Resistance Training on Blood Pressure and Autonomic Responses in Treated Hypertensives. J Strength Cond Res 2018; 32:1462-1470. [DOI: 10.1519/jsc.0000000000001995] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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24
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Christou GA, Christou KA, Kiortsis DN. Pathophysiology of Noncardiac Syncope in Athletes. Sports Med 2018; 48:1561-1573. [PMID: 29605837 DOI: 10.1007/s40279-018-0911-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The most frequent cause of syncope in young athletes is noncardiac etiology. The mechanism of noncardiac syncope (NCS) in young athletes is neurally-mediated (reflex). NCS in athletes usually occurs either as orthostasis-induced, due to a gravity-mediated reduced venous return to the heart, or in the context of exercise. Exercise-related NCS typically occurs after the cessation of an exercise bout, while syncope occurring during exercise is highly indicative of the existence of a cardiac disorder. Postexercise NCS appears to result from hypotension due to impaired postexercise vasoconstriction, as well as from hypocapnia. The mechanisms of postexercise hypotension can be divided into obligatory (which are always present and include sympathoinhibition, histaminergic vasodilation, and downregulation of cardiovagal baroreflex) and situational (which include dehydration, hyperthermia and gravitational stress). Regarding postexercise hypocapnia, both hyperventilation during recovery from exercise and orthostasis-induced hypocapnia when recovery occurs in an upright posture can produce postexercise cerebral vasoconstriction. Athletes have been shown to exhibit differential orthostatic responses compared with nonathletes, involving augmented stroke volume and increased peripheral vasodilation in the former, with possibly lower propensity to orthostatic intolerance.
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Affiliation(s)
- Georgios A Christou
- Laboratory of Physiology, Medical School, University of Ioannina, 45110, Ioannina, Greece.
| | | | - Dimitrios N Kiortsis
- Laboratory of Physiology, Medical School, University of Ioannina, 45110, Ioannina, Greece
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25
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Cunha RM, Costa AM, Silva CNF, Póvoa TIR, Pescatello LS, Lehnen AM. Postexercise Hypotension After Aquatic Exercise in Older Women With Hypertension: A Randomized Crossover Clinical Trial. Am J Hypertens 2018; 31:247-252. [PMID: 28985278 DOI: 10.1093/ajh/hpx165] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 09/01/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Hypertension can be prevented and modified with lifestyle interventions that include regular exercise. Aquatic exercise is widely recommended for older adults for a variety of health benefits, but few studies have assessed the immediate ambulatory blood pressure (BP) response to aquatic exercise, a response termed postexercise hypotension (PEH). Thus, we assessed PEH after a session of aquatic exercise in physically active, older women with hypertension. METHODS Twenty-four women 70.0 ± 3.9 years with a resting systolic (SBP)/diastolic (DBP) BP of 124.0/72.3 mm Hg and body mass index of 29.8 ± 4.1 kg/m2 were randomly assigned to participate in a 45-minute session of moderate intensity, water-based exercise (WATER) and a 45-minute land control session (CONTROL). All experimental sessions started at 9 am sharply with 7 days between them. Subjects left the experiments wearing an ambulatory BP monitor for the next 21 hours. RESULTS SBP was lower by 5.1 ± 1.0 mm Hg after WATER than CONTROL over 21 hours (P < 0.001), over awake hours by 5.7 ± 1.1 mm Hg (P < 0.001), and sleep hours by 4.5 ± 0.4 mm Hg (P = 0.004). DBP was lower following WATER compared to CONTROL: 1.2 ± 0.3 mm Hg over 21 hours (P = 0.043); 0.9 ± 0.6 mm Hg over awake hours (P = 0.101); and 1.4 ± 0.9 mm Hg over sleep hours (P = 0.039). CONCLUSIONS Aquatic exercise elicited PEH (~5 mm Hg) over 21 hours, BP reductions that are comparable in magnitude to land aerobic exercise. The immediate antihypertensive benefits of acute aquatic exercise should continue to be explored in future studies.
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Affiliation(s)
- Raphael M Cunha
- Departament of Experimental Medicine and Clinical Research Laboratory, Institute of Cardiology of Rio Grande do Sul/University Foundation of Cardiology, Porto Alegre, Rio Grande do Sul, Brazil
- Departament of Physical Education and Exercise Physiology Laboratory of States University of Goiás, Goiás, Brazil
| | - Andressa Moura Costa
- Departament of Physical Education and Exercise Physiology Laboratory of States University of Goiás, Goiás, Brazil
| | - Christoffer Novais F Silva
- Departament of Physical Education and Exercise Physiology Laboratory of States University of Goiás, Goiás, Brazil
| | - Thais Inácio R Póvoa
- Departament of Physical Education and Exercise Physiology Laboratory of States University of Goiás, Goiás, Brazil
| | - Linda S Pescatello
- Department of Kinesiology and Human Performance Laboratory, University of Connecticut, Connecticut, USA
| | - Alexandre Machado Lehnen
- Departament of Experimental Medicine and Clinical Research Laboratory, Institute of Cardiology of Rio Grande do Sul/University Foundation of Cardiology, Porto Alegre, Rio Grande do Sul, Brazil
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26
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Akerman AP, Lucas SJE, Katare R, Cotter JD. Heat and Dehydration Additively Enhance Cardiovascular Outcomes following Orthostatically-Stressful Calisthenics Exercise. Front Physiol 2017; 8:756. [PMID: 29062280 PMCID: PMC5640974 DOI: 10.3389/fphys.2017.00756] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 09/19/2017] [Indexed: 02/04/2023] Open
Abstract
Exercise and exogenous heat each stimulate multiple adaptations, but their roles are not well delineated, and that of the related stressor, dehydration, is largely unknown. While severe and prolonged hypohydration potentially “silences” the long-term heat acclimated phenotype, mild and transient dehydration may enhance cardiovascular and fluid-regulatory adaptations. We tested the hypothesis that exogenous heat stress and dehydration additively potentiate acute (24 h) cardiovascular and hematological outcomes following exercise. In a randomized crossover study, 10 physically-active volunteers (mean ± SD: 173 ± 11 cm; 72.1 ± 11.5 kg; 24 ± 3 year; 6 females) completed three trials of 90-min orthostatically-stressful calisthenics, in: (i) temperate conditions (22°C, 50% rh, no airflow; CON); (ii) heat (40°C, 60% rh) whilst euhydrated (HEAT), and (iii) heat with dehydration (no fluid ~16 h before and during exercise; HEAT+DEHY). Using linear mixed effects model analyses, core temperature (TCORE) rose 0.7°C more in HEAT than CON (95% CL: [0.5, 0.9]; p < 0.001), and another 0.4°C in HEAT+DEHY ([0.2, 0.5]; p < 0.001, vs. HEAT). Skin temperature also rose 1.2°C more in HEAT than CON ([0.6, 1.8]; p < 0.001), and similarly to HEAT+DEHY (p = 0.922 vs. HEAT). Peak heart rate was 40 b·min−1 higher in HEAT than in CON ([28, 51]; p < 0.001), and another 15 b·min−1 higher in HEAT+DEHY ([3, 27]; p = 0.011, vs. HEAT). Mean arterial pressure at 24-h recovery was not consistently below baseline after CON or HEAT (p ≥ 0.452), but was reduced 4 ± 1 mm Hg after HEAT+DEHY ([0, 8]; p = 0.020 vs. baseline). Plasma volume at 24 h after exercise increased in all trials; the 7% increase in HEAT was not reliably more than in CON (5%; p = 0.335), but was an additional 4% larger after HEAT+DEHY ([1, 8]; p = 0.005 vs. HEAT). Pooled-trial correlational analysis showed the rise in TCORE predicted the hypotension (r = −0.4) and plasma volume expansion (r = 0.6) at 24 h, with more hypotension reflecting more plasma expansion (r = −0.5). In conclusion, transient dehydration with heat potentiates short-term (24-h) hematological (hypervolemic) and cardiovascular (hypotensive) outcomes following calisthenics.
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Affiliation(s)
- Ashley P Akerman
- School of Physical Education, Sport and Exercise Sciences, Division of Sciences, University of Otago, Dunedin, New Zealand.,Department of Physiology, Division of Health Sciences, University of Otago, Dunedin, New Zealand
| | - Samuel J E Lucas
- Department of Physiology, Division of Health Sciences, University of Otago, Dunedin, New Zealand.,School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Rajesh Katare
- Department of Physiology, Division of Health Sciences, University of Otago, Dunedin, New Zealand
| | - James D Cotter
- School of Physical Education, Sport and Exercise Sciences, Division of Sciences, University of Otago, Dunedin, New Zealand
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27
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Different training programs decrease blood pressure during submaximal exercise. Eur J Appl Physiol 2017; 117:2181-2189. [DOI: 10.1007/s00421-017-3706-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 08/25/2017] [Indexed: 10/18/2022]
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28
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Coelho-Júnior HJ, Rodrigues B, da Silva Aguiar S, de Oliveira Gonçalves I, Asano RY, Irigoyen MC, Feriani DJ, Uchida MC. Low blood pressure is sustained during subsequent activities of daily living performed after power training in older women. J Exerc Rehabil 2017; 13:454-463. [PMID: 29114513 PMCID: PMC5667625 DOI: 10.12965/jer.1734988.494] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 07/28/2017] [Indexed: 11/22/2022] Open
Abstract
The present study aimed to examine the effects of a prior session of power training on blood pressure values during tasks that mimic the activities of daily living in hypertensive and normotensive older women. A randomized crossover experimental design was used for this study. Eleven older women (age, 66.1±1.2 years; body mass index, 26.7±4.8 kg/m2; systolic blood pressure, 133.9±23.4 mmHg) were recruited to participate. Volunteers were randomly underwent to a single session of physical exercise equalized by training volume, characterized by 3 sets of 8–10 repetitions in 8 different exercises. However, Power training session was performed at a higher intensity (moderate) than Sham session (rest/very, very easy ). Immediately after the end of the exercise session, subjects were assigned to perform five tasks that mimic the activities of daily living. Hemodynamic parameters were recorded before and immediately after the session of physical exercise, as well as in the end of each of the tasks. Results demonstrated significant elevations in systolic blood pressure and pulse pressure values during the performance of the tasks after the Sham session. However, values were not altered in the power training session. Data of the present study indicate that an acute session of power training can maintain blood pressure values lower during the subsequent performance of tasks that mimic activities of daily living in older women.
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Affiliation(s)
- Hélio José Coelho-Júnior
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Campinas, Brazil.,Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes, Brazil
| | - Bruno Rodrigues
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Campinas, Brazil
| | - Samuel da Silva Aguiar
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes, Brazil.,School of Physical Education, Catholic University of Brasília, Brasília, Brazil
| | - Ivan de Oliveira Gonçalves
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes, Brazil.,Community Center for Older People of Poá, Poá, Brazil
| | - Ricardo Yukio Asano
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes, Brazil.,School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil
| | - Maria-Cláudia Irigoyen
- Hypertension Unit, Heart Institute (InCor), Medical School of University of São Paulo, São Paulo, Brazil
| | - Daniele Jardim Feriani
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Campinas, Brazil
| | - Marco Carlos Uchida
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Campinas, Brazil
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29
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Coelho-Júnior HJ, Irigoyen MC, Aguiar SDS, Gonçalves IDO, Câmara NOS, Cenedeze MA, Asano RY, Rodrigues B, Uchida MC. Acute effects of power and resistance exercises on hemodynamic measurements of older women. Clin Interv Aging 2017; 12:1103-1114. [PMID: 28744114 PMCID: PMC5513809 DOI: 10.2147/cia.s133838] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Purpose The purpose of this study was to compare the acute effects of resistance training (RT) and power training (PT) on the hemodynamic parameters and nitric oxide (NO) bioavailability of older women. Materials and methods A randomized experimental design was used in this study. Twenty-one older women (age: 67.1±4.6 years; body mass index: 28.03±4.9 kg/m2; systolic blood pressure: 135.1±21.1 mmHg) were recruited to participate in this study. Volunteers were randomly allocated into PT, RT, and control session (CS) groups. The PT and RT groups underwent a single session of physical exercise equalized by training volume, characterized by 3 sets of 8–10 repetitions in 8 different exercises. However, RT group performed exercise at a higher intensity (difficult) than PT (moderate) group. On the other hand, concentric contractions were faster in PT group than in RT group. Hemodynamic parameters and saliva samples (for NO quantification) were collected before and during an hour after exercise completion. Results Results demonstrated post-exercise hypotension during 35 minutes in the PT when compared to rest period (P=0.001). In turn, RT showed decreased heart rate and double product (P<0.001) during the whole evaluation period after exercise completion compared with the rest period. NO levels increased in the PT and RT during the whole evaluation period in relation to rest period. However, there were no differences between PT, RT, and CS regarding hemodynamic and NO evaluations. Conclusion Data indicate that an acute session of power and resistance exercise can be effective to cause beneficial changes on hemodynamic parameters and NO levels in older women.
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Affiliation(s)
- Hélio José Coelho-Júnior
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Barão Geraldo, Campinas, São Paulo.,Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes
| | | | - Samuel da Silva Aguiar
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes.,School of Physical Education, Catholic University of Brasília, Águas Claras, Brasília
| | - Ivan de Oliveira Gonçalves
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes.,Community Center for Older People of Poá, Poá
| | - Niels Olsen Saraiva Câmara
- Department of Immunobiology, Laboratory of Transplantation Immunology, Institute of Biomedical Sciences, University of São Paulo
| | | | - Ricardo Yukio Asano
- Center of Health Sciences, University of Mogi das Cruzes, Mogi das Cruzes.,School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil
| | - Bruno Rodrigues
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Barão Geraldo, Campinas, São Paulo
| | - Marco Carlos Uchida
- Applied Kinesiology Laboratory-LCA, School of Physical Education, University of Campinas, Barão Geraldo, Campinas, São Paulo
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30
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Gauche R, Lima RM, Myers J, Gadelha AB, Neri SG, Forjaz CL, Vianna LC. Blood pressure reactivity to mental stress is attenuated following resistance exercise in older hypertensive women. Clin Interv Aging 2017; 12:793-803. [PMID: 28553088 PMCID: PMC5439937 DOI: 10.2147/cia.s130787] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE This study aimed to investigate the effects of resistance exercise (RE) on autonomic control and blood pressure (BP) reactivity during mental stress (MS) in treated older hypertensive women. METHODS Ten older hypertensive women (age =71.1±5.5 years; body mass index =24.2±3.9; mean BP [MBP] =85.4±3.5) underwent a protocol consisting of BP and heart rate variability (HRV) output assessments at baseline and during MS, and these measurements were taken before and 60 minutes after two bouts of RE (traditional and circuit). MS was induced through a computerized 3-minute Stroop color-word test before and 1 hour after each exercise session; BP was measured every minute during MS, and HRV was monitored as a measure of cardiac autonomic control. RESULTS A significant effect of time on systolic BP (Δpre =17.4±12.8 versus Δpost =12.5±9.6; P=0.01), diastolic BP (Δpre =13.7±7.1 versus Δpost =8.8±4.5; P=0.01), and MBP (Δpre =14.0±7.7 versus Δpost =9.3±5.4; P<0.01) after RE was observed, with no differences between the two sessions. In addition, a significant effect of time on log-normalized low-frequency component of HRV (ms2; 5.3±0.8 pre-exercise MS versus 4.8±1.0 baseline value; P=0.023) was also observed, showing a significant change from baseline to MS before RE, but not after RE sessions. These results may be related to a lessened RE-mediated cardiac sympathetic activity during MS. CONCLUSION RE is an effective tool to reduce BP reactivity to MS, which could therefore be associated with an acute reduction in cardiovascular risk. This result presents relevant clinical implications, combining previous evidence that recommends this exercise modality as an important component of an exercise program designed for the older and hypertensive subjects.
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Affiliation(s)
- Rafael Gauche
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Ricardo M Lima
- Faculty of Physical Education, University of Brasília, Brasília, Brazil.,Cardiology Division, Veterans Affairs Palo Alto Health Care System and Stanford University, Palo Alto, CA, USA
| | - Jonathan Myers
- Cardiology Division, Veterans Affairs Palo Alto Health Care System and Stanford University, Palo Alto, CA, USA
| | - André B Gadelha
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Silvia Gr Neri
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Claudia Lm Forjaz
- School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
| | - Lauro C Vianna
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
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Correia Lima RR, Coutinho De Oliveira CV, De Brito Gomes JL, Pereira Da Silva CN, De Souza AM, Rabay AN, Barbosa Da Silva T, Dos Santos MAP, De Freitas Brito A. Blood Pressure Responses after a Session of Functional Training in Young Adults and the Elderly: A Pilot Study. HUMAN MOVEMENT 2017. [DOI: 10.1515/humo-2017-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractPurpose. The potential of functional training (FT) to improve health is evident. However, regarding post-exercise hypotension (PEH) in older adults, there are few data. The study aimed to determine the cardiometabolic demand imposed by an FT session and evaluate PEH, comparing it with exercise sessions with aerobic and resistance exercises in physically active practitioners.Methods. Fourteen young (23.3 ± 2 years) and 15 older (68 ± 4 years) adults underwent a control session and FT session randomly determined. Blood pressure, heart rate, and double product were recorded at rest, during exercise, and in every 10 minutes over 60 minutes of recovery. Additionally, we measured the rate of perceived exertion (RPE).Results. The FT protocol promoted systolic PEH in both groups in the last half of recovery, reaching a reduction of 10.4 ± 4.9 mm Hg in young and 13.4 ± 3.8 mm Hg in older adults (p < 0.05). No differences were observed between the groups (p > 0.05). There were no differences between the groups with reference to RPE at any time (p > 0.05).Conclusions. A single FT session is able to promote PEH in normotensive young and borderline hypertensive older adults but without changing the RPE in comparison over the time, owing to a great similarity of FT practices in the groups.
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Anunciação PG, Farinatti PTV, Goessler KF, Casonatto J, Polito MD. Blood pressure and autonomic responses following isolated and combined aerobic and resistance exercise in hypertensive older women. Clin Exp Hypertens 2016; 38:710-714. [PMID: 27936947 DOI: 10.1080/10641963.2016.1200601] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE This study aimed to compare blood pressure (BP) after isolated and combined sessions of aerobic and resistance exercises in hypertensive older women. Heart rate (HR) and heart rate variability (HRV) were included as additional variables. METHODS Twenty-one older women (63±1.9 years; 69.9±2.7 kg; 158.8±2.1 cm) with controlled hypertension (resting BP = 132.2 ± 3.1/74.1 ± 4.0 mmHg) performed four random sessions on different days: 1) aerobic exercise (AE: treadmill walking/running; 40 min; 50-60% HRreserve); 2) resistance exercise (RE: 8 exercises; 3 sets; 15 reps; 40% 1RM)); 3) aerobic exercise followed by resistance exercise (A+R); 4); control (CON). BP, HR and HRV were measured at rest and during 180 min after the sessions. RESULTS The AE and A+R sessions demonstrated significant decreases in SBP and DBP (30, 60, 120, and 180 min; P < 0.05) and increases in HR (30 and 60 min; P < 0.05) compared to the CON. The RE session demonstrated significant reductions compared to the CON only for DBP (120 and 180 min; P < 0.05). No significant differences were observed in HRV between resting and all sessions. CONCLUSION All sessions that involved aerobic exercise (AE and A+R) caused postexercise hypotension in comparison to the CON, with no differences in HRV.
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Affiliation(s)
- Paulo G Anunciação
- a Department of Physical Education , State University of Londrina , Paraná , Brazil
| | - Paulo T V Farinatti
- b Laboratory of Physical Activity and Health Promotion , Rio de Janeiro State University , Rio de Janeiro , Brazil
| | - Karla F Goessler
- c Research Group of Cardiovascular Rehabilitation , KU Leuven , Belgium
| | - Juliano Casonatto
- d Center of Life Sciences and Health , University of North Paraná , Londrina , Brazil
| | - Marcos D Polito
- a Department of Physical Education , State University of Londrina , Paraná , Brazil
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Gauche R, Ferreira-Júnior JB, Gadelha AB, Neri SGR, Bottaro M, Vianna LC, Lima RM. Session Perceived Exertion Following Traditional and Circuit Resistance Exercise Methods in Older Hypertensive Women. Percept Mot Skills 2016; 124:166-181. [PMID: 27932535 DOI: 10.1177/0031512516680436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This study compared session ratings of perceived exertion (SRPE) between traditional multiple-set (TR) and circuit (CI) resistance exercise methods in treated hypertensive women. Fourteen volunteers (69.9 ± 5.6 years) performed two training sessions (TR and CI) in a random order, with the same number of sets, exercises, and loads. SRPE was obtained 30 minutes following each session using Foster's scale. OMNI-resistance exercise scale (OMNI-RES) measures were subsequently taken. Foster's SRPE was not significantly different between sessions (3.8 ± 0.9 TR vs. 3.4 ± 1.0 CI; p = .125), but OMNI-RES values were significantly higher following TR than following CI (5.2 ± 1.3 vs. 4.6 ± 1.5; p = .033). Total session duration was longer for TR (29.3 ± 1.2 vs. 20.0 ± 0.9 minutes; p < .001). Using moderate loads, the CI method did not elicit higher SRPE when compared with TR. Conversely, significantly lower OMNI-RES values follow CI. These results will be useful for prescribing exercise regimens for older hypertensive women.
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Effect of involved muscle mass in resistance exercise on post exercise blood pressure and rate pressure product. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.apunts.2016.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Oliveira J, Mesquita-Bastos J, Argel de Melo C, Ribeiro F. Postaerobic Exercise Blood Pressure Reduction in Very Old Persons With Hypertension. J Geriatr Phys Ther 2016; 39:8-13. [PMID: 25760278 DOI: 10.1519/jpt.0000000000000049] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND PURPOSE A single bout of aerobic exercise acutely decreases blood pressure, even in older adults with hypertension. Nonetheless, blood pressure responses to aerobic exercise in very old adults with hypertension have not yet been documented. Therefore, this study aimed to assess the effect of a single session of aerobic exercise on postexercise blood pressure in very old adults with hypertension. METHODS Eighteen older adults with essential hypertension were randomized into exercise (N = 9, age: 83.4 ± 3.2 years old) or control (N = 9, age: 82.7 ± 2.5 years old) groups. The exercise group performed a session of aerobic exercise constituting 2 periods of 10 minutes of walking at an intensity of 40% to 60% of the heart rate reserve. The control group rested for the same period of time. Anthropometric variables and medication status were evaluated at baseline. Heart rate and systolic and diastolic blood pressures were measured at baseline, after exercise, and at 20 and 40 minutes postexercise. RESULTS Systolic blood pressure showed a significant interaction for group × time (F3,24 = 6.698; P = .002; ηp(2) = 0.153). In the exercise group, the systolic blood pressure at 20 (127.3 ± 20.9 mm Hg) and 40 minutes (123.7 ± 21.0 mm Hg) postexercise was significantly lower in comparison with baseline (135.6 ± 20.6 mm Hg). Diastolic blood pressure did not change. Heart rate was significantly higher after the exercise session. In the control group, no significant differences were observed. CONCLUSIONS A single session of aerobic exercise acutely reduces blood pressure in very old adults with hypertension and may be considered an important nonpharmacological strategy to control hypertension in this age group.
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Affiliation(s)
- Joana Oliveira
- 1Physiotherapy Private Practice, Viseu, Portugal. 2School of Health Sciences, University of Aveiro, Aveiro, Portugal. 3Physiotherapy Department, Escola Superior de Tecnologia de Saúde, VN Gaia, Portugal. 4School of Health Sciences, University of Aveiro, Aveiro, Portugal and CINTESIS.UA, Aveiro, Portugal
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Casonatto J, Goessler KF, Cornelissen VA, Cardoso JR, Polito MD. The blood pressure-lowering effect of a single bout of resistance exercise: A systematic review and meta-analysis of randomised controlled trials. Eur J Prev Cardiol 2016; 23:1700-1714. [PMID: 27512052 DOI: 10.1177/2047487316664147] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 07/22/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND Current exercise guidelines recommend aerobic types of exercises on most days of the week, supplemented with dynamic resistance exercise twice weekly. Whereas the blood pressure (BP)-lowering effects of a single session of aerobic exercise have been well studied, less is known about the hypotensive effect of a single bout of resistance exercise. OBJECTIVES To evaluate the transient effect of resistance exercise on BP by means of meta-analytic techniques. METHODS A systematic electronic search in Medline, Scientific Electronic Library Online (SciELO), Latin American and Caribbean Health Sciences Literature (LILACS), Elton B Stephens Company (EBSCO), EMBASE and SPORTDiscus was completed in March 2015 identifying randomised controlled trials investigating the effect of a single bout of resistance exercise on resting or ambulatory BP in healthy adults. A subsequent meta-analysis was performed. RESULTS The meta-analysis involved 30 studies, 81 interventions and 646 participants (normotensive (n = 505) or hypertensive (n = 141)). A single bout of resistance exercise elicited small-to-moderate reductions in office systolic BP at 60 minutes postexercise [-3.3 (-4.0 to -2.6)/-2.7 (-3.2 to -2.1) mmHg (CI 95%)], 90 minutes postexercise [-5.3 (-8.5 to -2.1)/-4.7 (-6.9 to -2.4) mmHg (CI 95%)] and in 24-hour ambulatory BP [-1.7 (-2.8 to -0.67)/-1.2 (-2.4 to -0.022) mmHg (CI 95%)] compared to a control session. The reduction in office BP was more pronounced in hypertensive compared to normotensive individuals (p < 0.01), when using larger muscle groups (p < 0.05) and when participants were recovering in the supine position (p < 0.01). CONCLUSION A single bout of resistance exercise can have a BP-lowering effect that last for up to 24 hours. Supine recovery and the use of larger muscle groups resulted in greater BP reductions after resistance exercise.
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Affiliation(s)
- Juliano Casonatto
- Research Group of Physiology and Physical Activity, University of North Paraná, Brazil
| | - Karla F Goessler
- Research Group of Cardiovascular Rehabilitation, KU Leuven, Belgium
| | | | - Jefferson R Cardoso
- Laboratory of Biomechanics and Clinical Epidemiology, Londrina State University, Brazil
| | - Marcos D Polito
- Department of Physical Education, Londrina State University, Brazil
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Abrahin O, Rodrigues RP, Ramos AM, da Silva-Grigoletto ME, Pardono E, Marçal AC. Active intervals during high-intensity resistance exercises enhance post-exercise hypotension in hypertensive women controlled by medications. ISOKINET EXERC SCI 2016. [DOI: 10.3233/ies-160611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Odilon Abrahin
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
- Departamento de Morfologia, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
- Departamento de Educação Física, Faculdade Metropolitana da Amazônia (FAMAZ), Belém, Brazil
| | - Rejane P. Rodrigues
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
- Departamento de Morfologia, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
- Departamento de Educação Física, Faculdade Metropolitana da Amazônia (FAMAZ), Belém, Brazil
| | - Ayrton M. Ramos
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
| | - Marzo E. da Silva-Grigoletto
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
| | - Emerson Pardono
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
| | - Anderson C. Marçal
- Programa de Pós-Graduação em Educação, Departamento de Educação Física, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
- Departamento de Morfologia, Universidade Federal de Sergipe (UFS), Sergipe, Brazil
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Neves RVP, Souza MK, Passos CS, Bacurau RFP, Simoes HG, Prestes J, Boim MA, Câmara NOS, Franco MDCP, Moraes MR. Resistance Training in Spontaneously Hypertensive Rats with Severe Hypertension. Arq Bras Cardiol 2016; 106:201-9. [PMID: 26840054 PMCID: PMC4811275 DOI: 10.5935/abc.20160019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Accepted: 11/13/2015] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Resistance training (RT) has been recommended as a non-pharmacological treatment for moderate hypertension. In spite of the important role of exercise intensity on training prescription, there is still no data regarding the effects of RT intensity on severe hypertension (SH). OBJECTIVE This study examined the effects of two RT protocols (vertical ladder climbing), performed at different overloads of maximal weight carried (MWC), on blood pressure (BP) and muscle strength of spontaneously hypertensive rats (SHR) with SH. METHODS Fifteen male SHR ENT#091;206 ± 10 mmHg of systolic BP (SBP)ENT#093; and five Wistar Kyoto rats (WKY; 119 ± 10 mmHg of SBP) were divided into 4 groups: sedentary (SED-WKY) and SHR (SED-SHR); RT1-SHR training relative to body weight (~40% of MWC); and RT2-SHR training relative to MWC test (~70% of MWC). Systolic BP and heart rate (HR) were measured weekly using the tail-cuff method. The progression of muscle strength was determined once every fifteen days. The RT consisted of 3 weekly sessions on non-consecutive days for 12-weeks. RESULTS Both RT protocols prevented the increase in SBP (delta - 5 and -7 mmHg, respectively; p > 0.05), whereas SBP of the SED-SHR group increased by 19 mmHg (p < 0.05). There was a decrease in HR only for the RT1 group (p < 0.05). There was a higher increase in strength in the RT2 (140%; p < 0.05) group as compared with RT1 (11%; p > 0.05). CONCLUSIONS Our data indicated that both RT protocols were effective in preventing chronic elevation of SBP in SH. Additionally, a higher RT overload induced a greater increase in muscle strength.
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Affiliation(s)
| | - Michel Kendy Souza
- Programa de Pós-Graduação em Educação Física, Universidade Católica de Brasília, Brasília, DF, Brazil
| | - Clévia Santos Passos
- Divisão de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | | | - Herbert Gustavo Simoes
- Programa de Pós-Graduação em Educação Física, Universidade Católica de Brasília, Brasília, DF, Brazil
| | - Jonato Prestes
- Programa de Pós-Graduação em Educação Física, Universidade Católica de Brasília, Brasília, DF, Brazil
| | - Mirian Aparecida Boim
- Divisão de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Niels Olsen Saraiva Câmara
- Laboratório de Imunologia Clínica e Experimental, Divisão de Nefrologia, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Maria do Carmo Pinho Franco
- Programa de Pós-Graduação em Medicina Translacional, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Milton Rocha Moraes
- Programa de Pós-Graduação em Educação Física, Universidade Católica de Brasília, Brasília, DF, Brazil
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Abstract
Exercise training is the cornerstone in the prevention and management of hypertension and atherosclerotic cardiovascular disease. However, blood pressure (BP) response to exercise is exaggerated in hypertension often to the range that raises the safety concern, which may prohibit patients from regular exercise. This augmented pressor response is shown to be related to excessive sympathetic stimulation caused by overactive muscle reflex. Exaggerated sympathetic-mediated vasoconstriction further contributes to the rise in BP during exercise in hypertension. Exercise training has been shown to reduce both exercise pressor reflex and attenuate the abnormal vasoconstriction. Hypertension also contributes to cognitive impairment, and exercise training has been shown to improve cognitive function through both BP-dependent and BP-independent pathways. Additional studies are still needed to determine if newer modes of exercise training such as high-intensity interval training may offer advantages over traditional continuous moderate training in improving BP and brain health in hypertensive patients.
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Mattioli RÁ, Cavalli AS, Ribeiro JAB, Silva MCD. Association between handgrip strength and physical activity in hypertensive elderly individuals. REVISTA BRASILEIRA DE GERIATRIA E GERONTOLOGIA 2015. [DOI: 10.1590/1809-9823.2015.14178] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction : Handgrip is an excellent indicator of functionality, nutritional status and mortality among the elderly. Objective: To compare the handgrip strength of hypertensive elderly individuals classified by different levels and types of physical activity. Method: A cross-sectional study was carried out with a sample of 80 individuals divided into three physical activity groups, according to the leisure-time and transportation sections of the long version of the IPAQ: active (≥150 min/week), insufficiently active (<150 min/week) and sedentary (10 min/week). The active individuals were also separated by type of physical activity: gymnastics, hydro gymnastics and weight training. Strength was measured by a Jamar dynamometer and consisted of a continuous handgrip movement lasting for 30 seconds. Information about demographic, socio-economic and behavioral variables was collected by questionnaire. ANOVA and paired t-test were used to compare the means of strength. The significance level was 5%. Results: Dominant and non-dominant handgrip average was 24.2 kgf (+8.3) and 22.0 kgf (+7.3), respectively. There was no significant difference in the mean handgrip strength between the active and sedentary groups; however, when the type of physical activity was evaluated, the weightlifting group had a significantly higher mean than the gym and aerobics groups. Conclusion: Handgrip strength seems to be associated with the type of activity performed, rather than the amount of time the activity is performed per week.
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Cavalcante PAM, Rica RL, Evangelista AL, Serra AJ, Figueira A, Pontes FL, Kilgore L, Baker JS, Bocalini DS. Effects of exercise intensity on postexercise hypotension after resistance training session in overweight hypertensive patients. Clin Interv Aging 2015; 10:1487-95. [PMID: 26425078 PMCID: PMC4581782 DOI: 10.2147/cia.s79625] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Among all nonpharmacological treatments, aerobic or resistance training (RT) has been indicated as a significantly important strategy to control hypertension. However, postexercise hypotension responses after intensity alterations in RT are not yet fully understood. The purpose of this study was to compare the outcomes of differing intensities of RT on hypertensive older women. Twenty hypertensive older women participated voluntarily in this study. After a maximum voluntary contraction test (one repetition maximum) and determination of 40% and 80% experimental loads, the protocol (3 sets/90″ interset rest) was performed in a single session with the following exercises: leg press, leg extension, leg curl, chest press, elbow flexion, elbow extension, upper back row, and abdominal flexion. Systolic and diastolic blood pressures were evaluated at rest, during exercise peak, and after 5, 10, 15, 30, 45, and 60 minutes of exercise and compared to the control. Both experimental loads were effective (P<0.01) in promoting postexercise systolic hypotension (mmHg) compared to controls, after 30, 45, and 60 minutes, respectively, at 40% (113±2, 112±4, and 110±3 mmHg) and 80% (111±3, 111±4, and 110±4 mmHg). Both procedures promoted hypotension with similar systolic blood pressures (40%: -11%±1.0% and 80%: -13%±0.5%), mean arterial blood pressures (40%: -12%±5.5% and 80%: -12%±3.4%), and rate-pressure products (40%: -15%±2.1% and 80%: -17%±2.4%) compared to control measures (systolic blood pressure: 1%±1%, mean arterial blood pressure:\ 0.6%±1.5%, rate-pressure product: 0.33%±1.1%). No differences were found in diastolic blood pressure and heart rate measures. In conclusion, hypertensive older women exhibit postexercise hypotension independently of exercise intensity without expressed cardiovascular overload during the session.
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Affiliation(s)
- Paula Andréa M Cavalcante
- Translational Physiology Laboratory, São Judas Tadeu University (USJT), São Paulo, Brazil
- Postgraduate Program in Physical Education and Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil
| | - Roberta L Rica
- Translational Physiology Laboratory, São Judas Tadeu University (USJT), São Paulo, Brazil
- Postgraduate Program in Physical Education and Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil
| | - Alexandre L Evangelista
- Translational Physiology Laboratory, São Judas Tadeu University (USJT), São Paulo, Brazil
- Department of Physical Education, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Andrey J Serra
- Department of Physical Education, Nove de Julho University (UNINOVE), São Paulo, Brazil
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Aylton Figueira
- Translational Physiology Laboratory, São Judas Tadeu University (USJT), São Paulo, Brazil
- Postgraduate Program in Physical Education and Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil
| | - Francisco Luciano Pontes
- Department of Gerontology of Arts, Science and Humanities School, São Paulo University, São Paulo, Brazil
| | - Lon Kilgore
- Institute of Clinical Exercise and Health Science, University of the West of Scotland, Hamilton, Lanarkshire, Scotland
| | - Julien S Baker
- Institute of Clinical Exercise and Health Science, University of the West of Scotland, Hamilton, Lanarkshire, Scotland
| | - Danilo S Bocalini
- Translational Physiology Laboratory, São Judas Tadeu University (USJT), São Paulo, Brazil
- Postgraduate Program in Physical Education and Aging Science, São Judas Tadeu University (USJT), São Paulo, Brazil
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Gerage AM, Ritti-Dias RM, do Nascimento MA, Pina FLC, Gonçalves CGS, Sardinha LB, Cyrino ES. Chronic resistance training does not affect post-exercise blood pressure in normotensive older women: a randomized controlled trial. AGE (DORDRECHT, NETHERLANDS) 2015; 37:63. [PMID: 26047957 PMCID: PMC4493716 DOI: 10.1007/s11357-015-9801-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 05/28/2015] [Indexed: 06/04/2023]
Abstract
Resistance training has been recommended for maintenance or improvement of the functional health of older adults, but its effect on acute cardiovascular responses remains unclear. Thus, the purpose of this study was to analyze the effect of 12 weeks of resistance training on post-exercise blood pressure (BP) in normotensive older women. Twenty-eight normotensive and physically inactive women (≥ 60 years) were randomly assigned to a training group (TG) or a control group (CG). The TG underwent a resistance training program (12 weeks, 8 exercises, 2 sets, 10-15 repetitions, 3 days/week), while the CG performed stretching exercises (12 weeks, 2 sets, 20 s each, 2 days/week). At baseline and after the intervention, participants were randomly submitted to two experimental sessions: a resistance exercise session (7 exercises, 2 sets, 10-15 repetitions) and a control session. BP was obtained pre- and post-sessions (90 min), through auscultation. Post-exercise hypotension was observed for systolic, diastolic, and mean BP in the TG (-6.1, -3.4, and -4.3 mmHg, respectively; P < 0.05) and in the CG (-4.1, -0.7, and -1.8 mmHg, respectively; P < 0.05). After the intervention period, the magnitude and pattern of this phenomenon for systolic, diastolic, and mean BP were similar between groups (TG -8.8, -4.1, and -5.7 mmHg, respectively; P < 0.05 vs CG -11.1, -5.8, and -7.6 mmHg, respectively; P < 0.05). These results indicate that a single session of resistance exercise promotes reduction in post-exercise BP and 12 weeks of resistance training program do not change the occurrence or magnitude of this hypotension. (ClinicalTrial.gov: NCT02346981).
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Affiliation(s)
- Aline Mendes Gerage
- Metabolism, Nutrition, and Exercise Laboratory, Physical Education and Sport Center, Londrina State University, Londrina, PR, Brazil,
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Martins-Meneses DT, Antunes HKM, de Oliveira NRC, Medeiros A. Mat Pilates training reduced clinical and ambulatory blood pressure in hypertensive women using antihypertensive medications. Int J Cardiol 2015; 179:262-8. [DOI: 10.1016/j.ijcard.2014.11.064] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 11/05/2014] [Indexed: 11/25/2022]
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Moreira SR, Cucato GG, Terra DF, Ritti-Dias RM. Acute blood pressure changes are related to chronic effects of resistance exercise in medicated hypertensives elderly women. Clin Physiol Funct Imaging 2014; 36:242-8. [PMID: 25524237 DOI: 10.1111/cpf.12221] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 11/18/2014] [Indexed: 12/22/2022]
Abstract
BACKGROUND A previous study observed that the chronic effects of aerobic training on blood pressure (BP) are related to acute BP responses after a single bout of aerobic exercise. However, whether similar responses are observed with resistance exercise (RE) remains obscure. Thus, this study analysed the relationship between the acute BP responses to a single bout of RE and chronic changes in resting BP after a RE training in medicated hypertensive elderly women. METHODS AND RESULTS Twenty medicated hypertensive women participated in the study. They underwent an acute RE bout where BP and heart rate (HR) were obtained at rest and for 60 min after the RE. Subsequently, the participants underwent a progressive RE training for 12 weeks at 60-80% of maximal strength test. Resting BP and HR were also obtained after the RE training. The chronic decreases in systolic and diastolic BP were significantly greater in the participants who experienced acutely decreased systolic and diastolic BP, respectively (P<0·05). The changes in systolic BP after acute RE were correlated with the chronic changes in resting systolic BP after RE training (r = 0·47; P = 0·03). Similar correlations between acute and chronic responses were also observed for diastolic BP (r = 0·70; P = 0·01), mean BP (r = 0·58; P = 0·01), HR (r = 0·73; P<0·01) and RPP (r = 0·52; P = 0·01). CONCLUSION Similar to previously work involving aerobic exercise, BP responses to a single bout of RE are strongly related to chronic effects of RE training on BP in medicated hypertensive elderly women.
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Affiliation(s)
- Sérgio R Moreira
- College of Physical Education and Graduate Program on Health and Biological Sciences, Federal University of Vale do São Francisco, Petrolina, Pernambuco, Brazil
| | | | - Denize F Terra
- Graduate Program in Physical Education, Catolic University of Brasilia, Brasilia, Distrito Federal, Brazil
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Brito ADF, de Oliveira CVC, Brasileiro-Santos MDS, Santos ADC. Resistance exercise with different volumes: blood pressure response and forearm blood flow in the hypertensive elderly. Clin Interv Aging 2014; 9:2151-8. [PMID: 25540580 PMCID: PMC4270306 DOI: 10.2147/cia.s53441] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background The purpose of this study was to evaluate the effect of two sessions of resistance exercise with different volumes on post-exercise hypotension, forearm blood flow, and forearm vascular resistance in hypertensive elderly subjects. Methods The study was conducted with ten hypertensive elderly (65±3 years, 28.7±3 kg/m2) subjected to three experimental sessions, ie, a control session, exercise with a set (S1), and exercise with three sets (S3). For each session, the subjects were evaluated before and after intervention. In the pre-intervention period, blood pressure, forearm blood flow, and forearm vascular resistance were measured after 10 minutes of rest in the supine position. Thereafter, the subjects were taken to the gym to perform their exercise sessions or remained at rest during the same time period. Both S1 and S3 comprised a set of ten repetitions of ten exercises, with an interval of 90 seconds between exercises. Subsequently, the measurements were again performed at 10, 30, 50, 70, and 90 minutes of recovery (post-intervention) in the supine position. Results Post-exercise hypotension was greater in S3 than in S1 (systolic blood pressure, −26.5±4.2 mmHg versus −17.9±4.7 mmHg; diastolic blood pressure, −13.8±4.9 mmHg versus −7.7±5 mmHg, P<0.05). Similarly, forearm blood flow and forearm vascular resistance changed significantly in both sessions with an increase and decrease, respectively, that was more evident in S3 than in S1 (P<0.05). Conclusion Resistance exercises with higher volume were more effective in causing post-exercise hypotension, being accompanied by an increase in forearm blood flow and a reduction of forearm vascular resistance.
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46
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Sun P, Yan H, Ranadive SM, Lane AD, Kappus RM, Bunsawat K, Baynard T, Li S, Fernhall B. Blood pressure changes following aerobic exercise in Caucasian and Chinese descendants. Int J Sports Med 2014; 36:189-96. [PMID: 25329430 DOI: 10.1055/s-0034-1390493] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Acute aerobic exercise produces post-exercise hypotension (PEH). Chinese populations have lower prevalence of cardiovascular disease compared to Caucasians. PEH may be associated cardiovascular disease through its influence on hypertension. The purpose of this study was to compare PEH between Caucasian and Chinese subjects following acute aerobic exercise. 62 (30 Caucasian and 32 Chinese, 50% male) subjects underwent measurement of peripheral and central hemodynamics as well as arterial and cardiac evaluations, 30 min and 60 min after 45 min of treadmill exercise. Caucasians exhibited significantly higher baseline BP than the Chinese. While the reduction in brachial artery systolic BP was greater in Caucasian than in the Chinese, there was no difference in changes in carotid systolic BP between the groups. The increase in cardiac output and heart rate was greater in the Chinese than Caucasians, but total peripheral resistance and leg pulse wave velocity decreased by a similar magnitude in the Chinese and Caucasian subjects. We conclude that acute aerobic exercise produces a greater magnitude of PEH in peripheral systolic BP in Caucasian compared to Chinese subjects. The different magnitude in PEH was caused by the greater increase in cardiac output mediated by heart rate, with no change in stroke volume. It is possible that initial BP differences between races influenced the findings.
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Affiliation(s)
- P Sun
- Key Laboratory of Adolescent Health Assessment and Exercise Intervention, Ministry of Education, East China Normal University, Shanghai, China
| | - H Yan
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, United States
| | - S M Ranadive
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, United States
| | - A D Lane
- College of Applied Health Sciences, University of Illinois at Chicago, Chicago, United States
| | - R M Kappus
- Kinesiology, Nutrition and Rehabilitation, University of Illinois Chicago, Chicago, United States
| | - K Bunsawat
- College of Applied Health Sciences, University of Illinois at Chicago, Chicago, United States
| | - T Baynard
- Kinesiology & Nutrition, University of Illinois at Chicago, Chicago, United States
| | - S Li
- Key Laboratory of Adolescent Health Assessment and Exercise Intervention, Ministry of Education, East China Normal University, Shanghai, China
| | - B Fernhall
- Kinesiology, Nutrition and Rehabilitation, University of Illinois Chicago, Chicago, United States
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Cardoso GA, Silva AS, de Souza AA, dos Santos MAP, da Silva RSB, de Lacerda LM, Motae MP. Influence of resistance training on blood pressure in patients with metabolic syndrome and menopause. J Hum Kinet 2014; 43:87-95. [PMID: 25713648 PMCID: PMC4332188 DOI: 10.2478/hukin-2014-0093] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This study investigated the chronic and acute influence of resistance exercise on blood pressure in women with metabolic syndrome before and after climacteric. Twenty sedentary women, nine non-menopausal (RNM) and 11 menopausal (RM), performed training for 12 weeks. Meanwhile, 23 controls, 11 not menopausal (CNM) and 12 menopausal (CM), remained sedentary. Blood pressure was measured before and after the training period in conditions of rest and after a session of exercise. Training promoted variations in blood pressure at rest from 116±13 to 118±10 mmHg (p=0.73) and from 128±12 mmHg to 120±11mmHg (p=0.12) in RNM and RM, respectively. CNM and CM varied from 115±11 to 116±12 mmHg (p=0.9) and from 115±14 mmHg to 116±13 mmHg (p=0.74). Blood pressure values in one acute session did not differ between groups (p>0.05). Resistance training did not improve blood pressure in women with metabolic syndrome, regardless of climacteric.
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Affiliation(s)
- Glêbia Alexa Cardoso
- Regional University Cariri-URCA, Descentralized Unit Iguatu, Department of Physical Education
| | - Alexandre Sérgio Silva
- Federal University of Paraiba, Department of Physical Education, Graduate Associate Program in Physical Education University of Pernambuco/Federal University of Paraiba, Laboratory Study of Physical Training Applied to Performance and Health
| | - Alesandra Araújo de Souza
- Federal University of Paraiba, Department of Physical Education, Graduate Associate Program in Physical Education University of Pernambuco/Federal University of Paraiba, Laboratory Study of Physical Training Applied to Performance and Health
| | | | | | | | - Maria Paula Motae
- Departament of Sport, Trás-os-Montes de Alto Douro University, Vila Real, Portugal
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48
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Metabolic Syndrome and Hypertension: Regular Exercise as Part of Lifestyle Management. Curr Hypertens Rep 2014; 16:492. [DOI: 10.1007/s11906-014-0492-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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49
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Queiroz ACC, Sousa JCS, Cavalli AAP, Silva ND, Costa LAR, Tobaldini E, Montano N, Silva GV, Ortega K, Mion D, Tinucci T, Forjaz CLM. Post-resistance exercise hemodynamic and autonomic responses: Comparison between normotensive and hypertensive men. Scand J Med Sci Sports 2014; 25:486-94. [DOI: 10.1111/sms.12280] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2014] [Indexed: 01/04/2023]
Affiliation(s)
- A. C. C. Queiroz
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
| | - J. C. S. Sousa
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
| | - A. A. P. Cavalli
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
| | - N. D. Silva
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
| | - L. A. R. Costa
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
| | - E. Tobaldini
- Department of Biomedical and Clinical Sciences “L. Sacco”, Medicine and Physiopathology; L. Sacco Hospital; University of Milan; Milan Italy
| | - N. Montano
- Department of Biomedical and Clinical Sciences “L. Sacco”, Medicine and Physiopathology; L. Sacco Hospital; University of Milan; Milan Italy
| | - G. V. Silva
- Hypertension Unit; General Hospital; University of São Paulo; São Paulo Brazil
| | - K. Ortega
- Hypertension Unit; General Hospital; University of São Paulo; São Paulo Brazil
| | - D. Mion
- Hypertension Unit; General Hospital; University of São Paulo; São Paulo Brazil
| | - T. Tinucci
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
- Hypertension Unit; General Hospital; University of São Paulo; São Paulo Brazil
| | - C. L. M. Forjaz
- Exercise Hemodynamic Laboratory; School of Physical Education and Sport; University of São Paulo; São Paulo Brazil
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50
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Freeman SR, Hanik SAE, Littlejohn ML, Malandruccolo AA, Coughlin J, Warren B, McGowan CL. Sit, breathe, smile: effects of single and weekly seated Qigong on blood pressure and quality of life in long-term care. Complement Ther Clin Pract 2013; 20:48-53. [PMID: 24439645 DOI: 10.1016/j.ctcp.2013.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Revised: 10/10/2013] [Accepted: 10/14/2013] [Indexed: 10/26/2022]
Abstract
Long-term care (LTC) facilities house individuals with diverse combinations of cognitive and physical impairments, and the practice of Seated Qigong eliminates common exercise barriers. This study hypothesized: 1) a single session would lower blood pressure (BP) and improve quality of life (QOL) in a generalized LTC population, and 2) these responses would be attenuated with chronic (weekly) Seated Qigong practice. Ten residents (6 female; 86 ± 7 years) participated in 1X/week Seated Qigong sessions for 10-weeks. BP and QOL were assessed pre- and post-session at baseline and following 5- and 10-weeks of Qigong. Systolic BP was significantly reduced immediately post-session after 10-weeks of Qigong (P = 0.03), yet unchanged at baseline and after 5-weeks (all P > 0.05). Diastolic BP and QOL remained unchanged (P > 0.05). A session of Seated Qigong elicits a hypotensive response with exposure, supporting the notion that repeated sessions may provide advantageous health benefits.
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Affiliation(s)
- Shane R Freeman
- Physical Activity and Cardiovascular Research Laboratory, Department of Kinesiology, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4.
| | - Sarah-Anne E Hanik
- Physical Activity and Cardiovascular Research Laboratory, Department of Kinesiology, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4.
| | - Meagan L Littlejohn
- Physical Activity and Cardiovascular Research Laboratory, Department of Kinesiology, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4.
| | - Amanda A Malandruccolo
- Physical Activity and Cardiovascular Research Laboratory, Department of Kinesiology, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4.
| | - Joanna Coughlin
- School of Dramatic Art, Faculty of Arts and Social Sciences, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4.
| | - Bernie Warren
- School of Dramatic Art, Faculty of Arts and Social Sciences, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4; Schlegel-University of Waterloo Research Institute for Aging, 325 Max Becker Dr., Suite 202, Kitchener, Ontario, Canada N2E 4H5.
| | - Cheri L McGowan
- Physical Activity and Cardiovascular Research Laboratory, Department of Kinesiology, University of Windsor, 401 Sunset Ave., Windsor, Ontario, Canada N9B 3P4; Schlegel-University of Waterloo Research Institute for Aging, 325 Max Becker Dr., Suite 202, Kitchener, Ontario, Canada N2E 4H5.
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