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Kulich HR, Bass SR, Piva SR, Nindl B, Koontz AM. Preliminary feasibility and acute physiological effects of a single session of upper limb vibration training for persons with spinal cord injury. J Spinal Cord Med 2024; 47:511-521. [PMID: 36129331 PMCID: PMC11218582 DOI: 10.1080/10790268.2022.2122332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
CONTEXT Strong upper limb musculature is essential for persons with spinal cord injury (SCI) to operate a manual wheelchair and live independently. Targeted upper limb vibration may be a viable exercise modality to build muscle efficiently while eliminating some of the barriers associated with exercise for persons with SCI. OBJECTIVE The purpose of this study was to assess preliminary feasibility of completing a single exercise session of upper limb vibration and compare the acute physiological effects to a single session of standard dumbbell resistance exercise. METHODS Individuals with SCI performed seven upper limb exercises (1) isometrically using a vibrating dumbbell at 30 Hz for 60 s (n = 22) and (2) using a standard isotonic resistance protocol (n = 15). RESULTS Nineteen (86.4%) of 22 participants were able to perform all vibration exercises at 30 Hz but hold time success rates varied from 33% (side flies and front raises) to 95% (internal rotation). No significant differences were found between vibration exercise and standard resistance protocol for blood lactate, power output, and heart rate (P > 0.05). Perceptions of the training were positive, with most participants (>70%) expressing interest to train with vibration in the future. CONCLUSIONS Vibration training was not feasible for all participants, suggesting an individualized approach to starting weight and progression may be necessary. Similar acute physiological changes were seen between vibration exercise and standard resistance protocol, suggesting they could have similar benefits. Additional research is needed to determine if vibration exercise is feasible and beneficial to incorporate into a long-term training program.
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Affiliation(s)
- Hailee R. Kulich
- Human Engineering Research Laboratories, Rehabilitation Research and Development Service, Department of Veterans Affairs, Pittsburgh, Pennsylvania, USA
- Department of Rehabilitation Science and Technology, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sarah R. Bass
- Human Engineering Research Laboratories, Rehabilitation Research and Development Service, Department of Veterans Affairs, Pittsburgh, Pennsylvania, USA
- Department of Rehabilitation Science and Technology, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sara R. Piva
- Department of Physical Therapy, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Bradley Nindl
- Neuromuscular Research Laboratory, Department of Sports Medicine and Nutrition, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Alicia M. Koontz
- Human Engineering Research Laboratories, Rehabilitation Research and Development Service, Department of Veterans Affairs, Pittsburgh, Pennsylvania, USA
- Department of Rehabilitation Science and Technology, School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Colson SS, Gioda J, Da Silva F. Whole Body Vibration Training Improves Maximal Strength of the Knee Extensors, Time-to-Exhaustion and Attenuates Neuromuscular Fatigue. Sports (Basel) 2023; 11:sports11050094. [PMID: 37234050 DOI: 10.3390/sports11050094] [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: 02/27/2023] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/27/2023] Open
Abstract
Whole-body vibration (WBV) training programs were reported to improve knee extensor muscle (KE) strength in healthy participants. Unfortunately, the underlying mechanisms of these strength gains remain unresolved. In addition, WBV training was shown to increase the time-to-exhaustion of a static submaximal endurance task. However, the effects of WBV training on neuromuscular fatigue (i.e., a decrease of the maximal voluntary isometric contraction; MVIC) induced by an endurance task is unknown. We, therefore, investigated the influence of WBV training on (i) KE MVIC and neuromuscular function, (ii) the time-to-exhaustion of the KE associated with a submaximal isometric fatiguing exercise, and (iii) KE neuromuscular fatigue and its etiology. Eighteen physically active males were assigned to a WBV group (n = 10) or a sham training group (SHAM; n = 8). The MVIC of the KE, voluntary activation, and electrically evoked responses of the KE were assessed (i) before and after a fatiguing exercise (i.e., submaximal isometric contraction) performed until failure, and (ii) before (PRE) and after a 6-week training (POST) period. At POST, the WBV training increased the KE MVIC (+12%, p = 0.001) and voluntary activation (+6%, p < 0.05) regardless of the fatiguing exercise. The time-to-exhaustion was also lengthened at POST in the WBV group (+34%, p < 0.001). Finally, the relative percentage of MVIC decrease after fatiguing exercises diminished in the WBV group between PRE and POST (-14% vs. -6%, respectively, p < 0.001). Significant neural adaptation enhancements account for the trend in KE strength improvements observed after the WBV training program. In addition, the WBV training was effective at increasing the time-to-exhaustion and attenuating neuromuscular fatigue.
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The Influence of Surgical Mask on Heart Rate, Muscle Saturation of Oxygen, and Hemoglobin during Whole-Body Vibration Exercise. BIOMED RESEARCH INTERNATIONAL 2022; 2022:3958554. [DOI: 10.1155/2022/3958554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/19/2022] [Accepted: 11/08/2022] [Indexed: 11/24/2022]
Abstract
Background. Whole-body vibration (WBV) is a safe and effective exercise system that affects muscle oxygen through several physiological processes, although its effects on different protocols are still unclear. Unfortunately, the COVID-19 pandemic has generated various health problems and controversy or confusion on its possible adverse consequences and impact on performance when wearing a mask during the practice of physical exercise. Aim. To analyze the acute effects of WBV exercise in muscle oxygen variables during different intervention phases with or without a surgical mask and compare protocols that differ in the order of vibration frequencies. Methods. Forty-seven healthy students participated in WBV training. They were randomly assigned to use or not use a mask between the three intervention groups: group A (8, 12.6, and 20 Hz), group B (12.6, 20, and 8 Hz), and group C (20, 8, and 12.6 Hz). Besides the 3 WBV moments, the intervention had a baseline moment, two rest time and a recovery moment. During the whole intervention, the heart rate (HR), muscle oxygen saturation (SatO2), oxyhemoglobin (O2Hb), and deoxyhemoglobin (HHb) were registered. Results. There were no significant differences between the mask use and not use groups. Significant differences were found between the variables during the seven intervention moments and between intervention groups (A, B, or C). Conclusion. HR, SatO2, and Hb were not influenced by the use of a surgical mask, but they reacted differently through the different moments and were sensitive to vibration frequencies and respective order.
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Acute Whole-Body Vibration Exercise Promotes Favorable Handgrip Neuromuscular Modifications in Rheumatoid Arthritis: A Cross-Over Randomized Clinical. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9774980. [PMID: 34901282 PMCID: PMC8660187 DOI: 10.1155/2021/9774980] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 11/05/2021] [Accepted: 11/11/2021] [Indexed: 11/17/2022]
Abstract
Objective Rheumatoid arthritis (RA) causes progressive changes in the musculoskeletal system compromising neuromuscular control especially in the hands. Whole-body vibration (WBV) could be an alternative for the rehabilitation in this population. This study investigated the immediate effect of WBV while in the modified push-up position on neural ratio (NR) in a single session during handgrip strength (HS) in women with stable RA. Methods Twenty-one women with RA (diagnosis of disease: ±8 years, erythrocyte sedimentation rate: ±24.8, age: 54± 11 years, BMI: 28 ± 4 kg·m−2) received three experimental interventions for five minutes in a randomized and balanced cross-over order: (1) control—seated with hands at rest, (2) sham—push-up position with hands on the vibration platform that remained disconnected, and (3) vibration—push-up position with hands on the vibration platform turned on (45 Hz, 2 mm, 159.73 m·s−2). At the baseline and immediately after the three experimental interventions, the HS, the electromyographic records (EMGrms), and range of motion (ROM) of the dominant hand were measured. The NR, i.e., the ratio between EMGrms of the flexor digitorum superficialis (FDS) muscle and HS, was also determined. The lower NR represented the greater neuromuscular efficiency (NE). Results The NR was similar at baseline in the three experimental interventions. Despite the nonsignificance of within-interventions (p = 0.0611) and interaction effect (p = 0.1907), WBV exercise reduced the NR compared with the sham and control (p = 0.0003, F = 8.86, η2 = 0.85, power = 1.00). Conclusion Acute WBV exercise under the hands promotes neuromuscular modifications during the handgrip of women with stable RA. Thus, acute WBV exercise may be used as a preparatory exercise for the rehabilitation of the hands in this population. This trial is registered with trial registration 2.544.850 (ReBEC-RBR-2n932c).
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Phantom pain decreases with vibrating silicone liner in lower limb amputee: a prospective study. CURRENT ORTHOPAEDIC PRACTICE 2021. [DOI: 10.1097/bco.0000000000000970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Santos LMM, Oliveira ACC, Fonseca SF, Silva AF, Santos JNV, Souza ALC, Santos JM, Ribeiro VGC, Arrieiro AN, Prates ACN, Soares LA, Figueiredo PHS, Martins F, Lima VP, Fernandes JSC, Bernardo-Filho M, Taiar R, Borges DT, Sartorio A, Costa HS, Leite HR, Mendonça VA, Lacerda ACR. Whole-Body Vibration Exercise in Different Postures on Handgrip Strength in Healthy Women: A Cross-Over Study. Front Physiol 2021; 11:469499. [PMID: 33536927 PMCID: PMC7848817 DOI: 10.3389/fphys.2020.469499] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 12/07/2020] [Indexed: 01/01/2023] Open
Abstract
Objective To compare the effect of Whole-Body Vibration Exercise (WBVE) applied in push-up modified and half-squat positions, on handgrip strength (HS) and on the electromyography registry (EMGrms) of the flexor digitorum superficialis muscle (FDSM) of the dominant hand. Methods Nineteen healthy women (age 23.40 ± 4.03 years, bodyweight: 58.89 ± 9.87 kg), performed in a randomized order five different tests: (S1) Control; (S2) Push-up modified; (S3) Push-up placebo; (S4); Half-squatting; (S5) Half-squatting placebo. The HS and the EMGrms were assessed at baseline and immediately after the tests. ANOVA two-way design mixed test, with Tukey post hoc, was used to evaluate the HS, EMGrms and the ratio between EMGrms and HS, i.e., neural ratio (NR). Thus, the lower NR represents the greater neuromuscular modifications. The statistical significance level was set up at p < 0.05. Results WBVE on S2 increased HS compared to the stimulus applied to the S4 (p = 0.0001). The increase in HS was associated with a reduction in the EMGrms of the FDSM (p < 0.001) and a lower NR (p < 0.0001), i.e., greater neuromuscular modifications, in the S2 compared to the S4 after the tests. Conclusion The distance of the stimulus and the positioning on the vibratory platform influence the maximum muscular strength due to neuromuscular modifications of hands in healthy women.
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Affiliation(s)
- Luciana M M Santos
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Ana Carolina C Oliveira
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Sueli F Fonseca
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Angélica F Silva
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Joyce N V Santos
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Ana Lúcia C Souza
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Jousielle M Santos
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Vanessa G C Ribeiro
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Arthur N Arrieiro
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Ciências da Saúde (PPGCS), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Ana Caroline N Prates
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Luana A Soares
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Pedro Henrique S Figueiredo
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Fábio Martins
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Vanessa P Lima
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - José Sebastião C Fernandes
- Faculdade de Ciências Agrárias, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Mário Bernardo-Filho
- Departamento de Biofísica e Biometria, Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, Brazil.,Instituto de Biologia Roberto Alcantara Gomes (IBRAG), Rio de Janeiro, Brazil
| | - Redha Taiar
- GRESPI-EA4694, Reims University, Reims, France
| | - Daniel T Borges
- Departamento de Fisioterapia, Universidade Federal do Rio Grande do Norte (UFRN), Rio Grande do Norte, Brazil
| | - Alessandro Sartorio
- Division of Auxology and Metabolic Diseases, Istituto Auxologico Italiano, IRCCS (Scientific Institute for Research and Care), Milan, Italy
| | - Henrique S Costa
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Hércules R Leite
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Ciências da Reabilitação, Escola de Educação Física, Fisioterapia e Terapia Ocupacional, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Vanessa A Mendonça
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Ciências da Saúde (PPGCS), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
| | - Ana Cristina R Lacerda
- Centro Integrado de Pós-Graduação e Pesquisa em Saúde (CIPq-Saúde), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional (PPGReab), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas (PMPGCF), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Programa de Pós-Graduação em Ciências da Saúde (PPGCS), Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil.,Faculdade de Ciências Biológicas e da Saúde, Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM), Diamantina, Brazil
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de Andrade BZ, Zazula MF, Bittencourt Guimarães AT, Sagae Schneider SC, Boaretto ML, Felicio Poncio AC, Hoff Nunes Maciel JI, de Oliveira CMT, Costa RM, Flor Bertolini GR, Chasko Ribeiro LDF. Whole-body vibration promotes lipid mobilization in hypothalamic obesity rat. Tissue Cell 2021; 68:101456. [PMID: 33202347 DOI: 10.1016/j.tice.2020.101456] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 10/23/2020] [Accepted: 10/25/2020] [Indexed: 01/20/2023]
Abstract
OBJECTIVES This study aimed to analyze the effect of whole-body vibration (WBV) on metabolic parameters using the monosodium l-glutamate (MSG) model of obesity. METHOD MSG-obese rats that were exposed to WBV on a vibrating platform with 60 Hz frequency, 2 mm amplitude, three times/week, 10 min/day, during eight weeks (from postnatal day (PN) 80 to PN136). Blood glucose, creatine kinases (CK and CK-MB) and lipid profile through plasma and liver levels of lipids and lipoproteins were evaluated. Morphology and oxidative stress of adipose and hepatic tissues were further evaluated. RESULTS When performing a WBV exercise, animals showed contrasting metabolic responses. Vibration Control group (CTL-WBV) presented a reduction in CK and liver triacylglycerol, an increase in glucose, lactate, total cholesterol, liver cholesterol, and LDL while MSG Vibration group (MSG-WBV) showed an increase in total triacylglycerol, VLDL, lactate, CK, liver cholesterol, additional liver lipid peroxidation and LDL, total cholesterol and CKMB reduction. CONCLUSION Even although the MSG is a model of impacting injury, the metabolic demand of WBV exercise was able to induce mobilization of substrates, highlighting the lipid mobilization in obese animals, it should be used as a metabolic rehabilitation tool in patients with metabolic diseases, such as obesity and diabetes.
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Affiliation(s)
| | - Matheus Felipe Zazula
- Department of Cell Biology, Federal University of Paraná, Curitiba, PR, 81530-000, Brazil
| | | | | | - Mariana Laís Boaretto
- Bioscience and Health Graduate Program, State University of Western Paraná, Cascavel, PR, 85819-110, Brazil
| | - Ana Claudia Felicio Poncio
- Bioscience and Health Graduate Program, State University of Western Paraná, Cascavel, PR, 85819-110, Brazil
| | | | | | - Rose Meire Costa
- Bioscience and Health Graduate Program, State University of Western Paraná, Cascavel, PR, 85819-110, Brazil
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Magoffin RD, Parcell AC, Hyldahl RD, Fellingham GW, Hopkins JT, Feland JB. Whole-Body Vibration as a Warm-up Before Exercise-Induced Muscle Damage on Symptoms of Delayed-Onset Muscle Soreness in Trained Subjects. J Strength Cond Res 2020; 34:1123-1132. [PMID: 30399118 DOI: 10.1519/jsc.0000000000002896] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Magoffin, RD, Parcell, AC, Hyldahl, RD, Fellingham, GW, Hopkins, JT, and Feland, JB. Whole-body vibration as a warm-up before exercise-induced muscle damage on symptoms of delayed-onset muscle soreness in trained subjects. J Strength Cond Res 34(4): 1123-1132, 2020-There is no clear scientific evidence that whole-body vibration (WBV) used as a warm-up before performing eccentric exercise mitigates delayed-onset muscle soreness (DOMS) and speeds strength loss recovery. These benefits were observed primarily in nonresistance-trained individuals. The aim of this study was to determine whether WBV could mitigate soreness and expedite strength recovery for resistance-trained individuals when used as a warm-up before eccentric exercise. Thirty resistance-trained males completed 300 maximal eccentric contractions of the quadriceps after warming up with (WBV) or without (CON) WBV. Both CON and WBV experienced significant isometric (26.3 and 30.2%, respectively) and dynamic (50.9 and 46.4%, respectively) strength loss immediately after exercise. Isometric strength was significantly depressed after 24 hours in the CON group (8.2% p < 0.02), but not in the WBV group (5.9% p = 0.7). Isometric strength was no longer significantly depressed after 48 hours in the CON group (6.1% p < 0.07) or the WBV group (4.1% p = 0.20). Dynamic strength was significantly decreased in both the CON and WBV groups at 24 hours (17.7% p < 0.001 and 15.5% p < 0.001, respectively) and 48 hours (17.1% p < 0.01 and 13.6% p < 0.002), but only significant for the CON at 1 week after exercise (8.6% p = 0.05). Pain as measured by a visual analog scale was significant in both groups at 24 and 48 hours after exercise, but WBV experienced significantly less soreness than the CON group after 24 hours (28 vs. 46 mm p < 0.01, respectively) and 48 hours (38 vs. 50 mm p < 0.01). Pain pressure threshold increased significantly in both groups, but there was no difference between groups. These results suggest the use of WBV before eccentric exercise mildly mitigates DOMS in trained individuals. Application of WBV can function as a quick mode of warm-up before resistance training and can decrease pain perception from DOMS. This may be beneficial to athletes undergoing a heavy strength training phase where DOMS is likely.
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Di Giminiani R, Rucci N, Capuano L, Ponzetti M, Aielli F, Tihanyi J. Individualized Whole-Body Vibration: Neuromuscular, Biochemical, Muscle Damage and Inflammatory Acute Responses. Dose Response 2020; 18:1559325820931262. [PMID: 32647498 PMCID: PMC7328225 DOI: 10.1177/1559325820931262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/01/2020] [Accepted: 05/08/2020] [Indexed: 11/16/2022] Open
Abstract
Objective. We aimed to investigate the acute residual hormonal,
biochemical, and neuromuscular responses to a single session of individualized
whole-body vibration (WBV) while maintaining a half-squat position.
Methods. Twenty male sport science students voluntarily
participated in the present study and were randomly assigned to an
individualized WBV group (with the acceleration load determined for each
participant) or an isometric group (ISOM). A double-blind, controlled parallel
study design with repeated measures was employed. Results.
Testosterone and growth hormone increased significantly over time in the WBV
group (P < .05 and P < .01,
respectively; effect size [ES] ranged from 1.00 to 1.23), whereas cortisol
increased over time in both groups (P < .01; ES ranged from
1.04 and 1.36). Interleukin-6 and creatine kinase increased significantly over
time only in the WBV group (P < .05; ES = 1.07). The maximal
voluntary contraction decreased significantly over time in the ISOM group
(P = .019; ES = 0.42), whereas in the WBV group, the
decrease did not reach a significant level (P = .05). The ratio
of electromyographic activity and power decreased significantly over time in the
WBV group (P < .01; ES ranged from 0.57 to 0.72).
Conclusion. Individualized WBV increased serum hormonal
concentrations, muscle damage, and inflammation to levels similar to those
induced by resistance training and hypertrophy exercises.
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Affiliation(s)
- Riccardo Di Giminiani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Italy
| | - Nadia Rucci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Italy
| | - Lorenzo Capuano
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Italy
| | - Marco Ponzetti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Italy
| | | | - Jozsef Tihanyi
- Department of Biomechanics, University of Physical Education, Budapest, Hungary
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10
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Biological Effects of Paullinia cupana (Guarana) in Combination with Whole-Body Vibration Exercise in Wistar Rats. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10031104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In addition to its nutritional value, Paullinia cupana (guarana) is commonly used in traditional medicine, known for its stimulant and medicinal properties. This investigation evaluated the effects of a guarana extract in combination with whole-body vibration (WBV) exercises on Wistar rats. Rats (male, n = 20) were divided into the following four groups: control (CON), treated with guarana (GUA), submitted to 50 Hz of WBV (WBV-E), treated with guarana and submitted to 50 Hz of WBV (GUA + WBV-E), daily for 6-weeks. Guarana altered (p < 0.05) the uptake of the radiopharmaceutical sodium pertechnetate (Na99mTcO4) in muscle. Additionally, it modified the stool consistency, and in combination with WBV decreased the food intake without modifying body mass. The levels of calcium increased in the groups submitted to WBV exercises (WBV-E and GUA + WBV-E) as compared with the GUA group. The outcomes provide additional evidence of the biological effects of guarana separately or in combination with WBV and supports the use of guarana as a functional food.
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11
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Boarati EDL, Hotta GH, McQuade KJ, de Oliveira AS. Acute effect of flexible bar exercise on scapulothoracic muscles activation, on isometric shoulder abduction force and proprioception of the shoulder of individuals with and without subacromial pain syndrome. Clin Biomech (Bristol, Avon) 2020; 72:77-83. [PMID: 31838214 DOI: 10.1016/j.clinbiomech.2019.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/11/2019] [Accepted: 12/03/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND There is currently no evidence about the effects of neuromuscular facilitation after the use of a flexible bar on scapulothoracic muscle activity in individuals with subacromial pain syndrome. The study aimed to assess the acute effect of flexible bar exercise and subjective fatigue on scapulothoracic muscle activity, shoulder proprioception, and shoulder abduction force of subjects with and without symptoms of subacromial pain syndrome. METHOD Fifty subjects with subacromial pain syndrome and 50 asymptomatic subjects were recruited. A short-term flexible bar exercise was performed to assess the vibratory stimulus effects on scapulothoracic muscle activity, shoulder proprioception, and shoulder abduction force, and the same exercise was performed on a long-term basis to assess the effects of subjective fatigue. The activities of the serratus anterior and three portions of the trapezius muscle were investigated using surface electromyography during arm elevation. The active joint position sense error was assessed to determine shoulder proprioception using a laser pointer. A hand-held dynamometer was used to assess isometric shoulder abduction force. FINDINGS No significant intra-group differences were found in scapulothoracic muscle activity, as well as in active joint position sense error and isometric shoulder abduction force in either group (p >0.05). INTERPRETATION The acute effects of flexible bar exercise and subjective fatigue were unable to influence scapulothoracic muscle activation, shoulder joint position sense, and isometric shoulder abduction force in subacromial pain syndrome.
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Affiliation(s)
- Eduardo de Lima Boarati
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil.
| | - Gisele Harumi Hotta
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil.
| | - Kevin James McQuade
- Department of Rehabilitation Medicine, School of Medicine, Seattle University of Washington, United States.
| | - Anamaria Siriani de Oliveira
- Department of Health Sciences, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil.
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12
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Sá-Caputo D, Paineiras-Domingos LL, Francisca-Santos A, dos Anjos EM, Reis AS, Neves MFT, Oigman W, Oliveira R, Brandão A, Machado CB, Chiementin X, Taiar R, Sartório A, Bernardo-Filho M. Whole-body vibration improves the functional parameters of individuals with metabolic syndrome: an exploratory study. BMC Endocr Disord 2019; 19:6. [PMID: 30626346 PMCID: PMC6325843 DOI: 10.1186/s12902-018-0329-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 12/21/2018] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) is a cluster of metabolic abnormalities that increases the cardiovascular risk. Regular physical exercise can promote benefits, but the MetS individuals are demotivated to perform it. Thus, new possibilities are important as an alternative intervention. The whole-body vibration can be considered an exercise modality and would be a safe and low-cost strategy to improve functional parameters of individuals in different clinical conditions. The aim of this exploratory study was to assess effects of whole-body vibration on functional parameters of MetS individuals. The hypothesis of this work was that the whole-body vibration could improve the functionality of MetS individuals. METHODS Twenty-two individuals performed the intervention. The vibration frequency varied from 5 to 14 Hz and the peak-to-peak displacements, from 2.5 to 7.5 mm. Each session consisted of one minute-bout of working time followed by a one minute-bout of passive rest in each peak-to-peak displacement for three-times. The whole-body vibration protocol was applied twice per week for 5 weeks. Data from the trunk flexion, gait speed, sit-to-stand test and handgrip strength were collected. Physiological parameters (blood pressure and heart rate) were also evaluated. The Wilcoxon Rank test and Student t-test were used. RESULTS No significant changes (p > 0.05) were observed in physiological parameters (arterial blood pressure and heart rate). Significant improvements were found in trunk flexion (p = 0.01), gait speed (p = 0.02), sit-to-stand test (p = 0.005) and handgrip strength (p = 0.04) after the whole-body vibration. CONCLUSIONS In conclusion, whole-body vibration may induce biological responses that improve functional parameters in participants with MetS without interfering in physiological parameters, comparing before and after a 5-week whole-body vibration protocol. TRIAL REGISTRATION Register in the Registro Brasileiro de Ensaios Clínicos (ReBEC) with the number RBR 2bghmh (June 6th, 2016) and UTN: U1111-1181-1177. (virgula).
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Affiliation(s)
- Danúbia Sá-Caputo
- Programa de Pós-Graduação em Fisiopatologia Clínica e Experimental, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
- Programa de Pós-Graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
- Faculdade Bezerra de Araújo, Rio de Janeiro, RJ Brazil
- Centro Universitário Serra dos Órgãos, Teresópolis, Rio de Janeiro, RJ Brazil
| | - Laisa Liane Paineiras-Domingos
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
- Programa de Pós-Graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
- Faculdade Bezerra de Araújo, Rio de Janeiro, RJ Brazil
| | - Arlete Francisca-Santos
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
- Faculdade Bezerra de Araújo, Rio de Janeiro, RJ Brazil
| | - Elzi Martins dos Anjos
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
| | - Aline Silva Reis
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
| | - Mario Fritsch Toros Neves
- Departamento de Clínica Médica do Hospital Universitário Pedro Ernesto, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
| | - Wille Oigman
- Departamento de Cardiologia do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
| | - Ricardo Oliveira
- Departamento de Clínica Médica do Hospital Universitário Pedro Ernesto, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
| | - Andrea Brandão
- Departamento de Cardiologia do Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ Brazil
| | - Christiano Bittencourt Machado
- Centro Universitário Serra dos Órgãos, Teresópolis, Rio de Janeiro, RJ Brazil
- Laboratório de Ultrassom Biomédico, Universidade Estácio de Sá, Rio de Janeiro, Brazil
| | - Xavier Chiementin
- GRESPI, Moulin de la Housse, Université de Reims Champagne Ardenne, 51687 Reims Cedex 2, France
| | - Redha Taiar
- GRESPI, Moulin de la Housse, Université de Reims Champagne Ardenne, 51687 Reims Cedex 2, France
| | - Alessandro Sartório
- Experimental Laboratory for Auxo-endocrinological Research, IRCCS, Instituto Auxologico Italiano, 20145 Milan, Italy
- Istituto Auxologico Italiano, Laboratorio Sperimentale di Ricerche Auxo-endocrinologiche, IRCCS, Milan, Italy
| | - Mario Bernardo-Filho
- Laboratório de Vibrações Mecânicas e Práticas Integrativas, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes e Policlínica Américo Piquet Carneiro, Universidade do Estado do Rio de Janeiro, Av. 28 de Setembro, 87, fundos, 4° andar, Rio de Janeiro, RJ 20551031 Brazil
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13
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Morel DS, Marín PJ, Moreira-Marconi E, Dionello CF, Bernardo-Filho M. Can Whole-Body Vibration Exercises in Different Positions Change Muscular Activity of Upper Limbs? A Randomized Trial. Dose Response 2018; 16:1559325818804361. [PMID: 30305808 PMCID: PMC6176545 DOI: 10.1177/1559325818804361] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 06/19/2018] [Accepted: 08/23/2018] [Indexed: 11/23/2022] Open
Abstract
The aim of this study was to investigate the acute effects of whole-body
vibration exercises (WBVE) in different positions on muscular activity of flexor
digitorum superficialis (FD), wrist extensor (ED), and
handgrip strength (HG) of healthy men. Fifteen participants have performed 5
test sets each one consisting of HG strength measurement and 1-minute WBVE
intervention (frequency: 50 Hz, amplitude: 1.53 mm, synchronous tri-planar
oscillating/vibratory platform), that could be control (no exposition to
vibration), squat (30 seconds of rest and 30 seconds of WBVE in squat position),
or push-up (30 seconds of rest, and 30 seconds of WBVE in push-up position).
After testing, participants had 2 minutes of rest and then were encouraged to
keep themselves on a pull-up bar for 30 seconds. During all procedures, muscular
activity of FD and ED was measured by surface electromyography (EMG).
Statistical analysis has revealed that the EMG measured in the FD during the
static pull-up bar exercise after SQUAT condition was significantly higher
(P = .004) than the CONTROL and PUSH-UP conditions.
Whole-body vibration exercises in squat position increase acutely muscle
activation of the FD during isometric exercises of longer duration, while muscle
activation of ED and HG strength are not affected by WBVE.
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Affiliation(s)
- Danielle S Morel
- Programa de Pós-Graduação em Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.,Departamento de Biofísica e Biometria, Instituto Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro J Marín
- Departament of Neuromuscular Research, CyMO Research Institute, Valladolid, Spain
| | - Eloá Moreira-Marconi
- Departamento de Biofísica e Biometria, Instituto Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.,Programa de Pós-Graduação em Fisiopatologia Clínica e Experimental, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carla F Dionello
- Programa de Pós-Graduação em Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.,Departamento de Biofísica e Biometria, Instituto Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mario Bernardo-Filho
- Departamento de Biofísica e Biometria, Instituto Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
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14
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Acute effects of whole body vibration combined with blood restriction on electromyography amplitude and hormonal responses. Biol Sport 2018; 35:301-307. [PMID: 30449948 PMCID: PMC6224844 DOI: 10.5114/biolsport.2018.77830] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 06/29/2017] [Accepted: 02/27/2018] [Indexed: 01/09/2023] Open
Abstract
The purpose of this study was to investigate the effects of whole body vibration (WBV) exercise with and without blood flow restriction (BFR) on electromyography (EMG) amplitude and hormonal responses. Eight healthy male adults who lacked physical activity participated in this study and completed 10 sets of WBV and WBV + BFR sessions in a repeated measures crossover design. In the WBV + BFR session, the participants wore a BFR device inflated to 140 mmHg around the proximal region of the thigh muscles. The results indicated that the EMG values from the rectus femoris and vastus lateralis during the WBV + BFR session were significantly higher than those during the WBV session (p < 0.05). Two-way analysis of variance with repeated measures showed that the WBV + BFR and WBV exercise sessions induced a significant (simple main effect for time) increase in lactate (LA) (0.61–4.68 vs. 0.46–3.44 mmol/L) and growth hormone (GH) (0.48–3.85 vs. 0.47–0.82 ng/mL) responses after some of the post-exercise time points (p < 0.05). WBV + BFR elicited significantly higher LA and GH (simple main effect for trial) responses than did WBV after exercise (p < 0.05). Although no significant time × trial interactions were observed for testosterone (T) (604.5–677.75 vs. 545.75–593.88 ng/dL), main effects for trial (p < 0.05) and for time (p < 0.05) were observed. In conclusion, WBV + BFR produced an additive effect of exercise on EMG amplitude and LA and GH responses, but it did not further induce T responses compared to those with WBV alone.
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15
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Ebing J, Gast U, Hauptmann C, Felsenberg D, Belavý DL. Hypertrophy and Explosive-Reactive Functioning in Sedentary Men After 10 Weeks of Whole-Body Vibration. J Strength Cond Res 2018; 32:27-36. [DOI: 10.1519/jsc.0000000000001728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Paineiras-Domingos LL, Sá-Caputo DDCD, Moreira-Marconi E, Morel DS, da Fontoura Dionello C, Sousa-Gonçalves CR, Frederico ÉHFF, Marín PJ, Tamini S, Sartorio A, Bernardo-Filho M. Can whole body vibration exercises affect growth hormone concentration? A systematic review. Growth Factors 2017; 35:189-200. [PMID: 29228887 DOI: 10.1080/08977194.2017.1401619] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Whole body vibration (WBV) has been recognized as an effective alternative exercise modality to resistance exercise for its ability in enhancing force and power, generating capacity in skeletal muscle, increasing bone mass and improving cardiovascular function. Since the effect of WBV exercises on growth hormone (GH) levels has been never compared and discussed, the aim of this study was to review systematically the literature to verify the WBV effects on GH concentration. By using PubMed, Scopus and PEDRo databases with the keywords 'growth hormone' or GH and 'whole body vibration' or WBV, we found and analysed 12 papers (182 subjects recruited), verifying their level of evidence (National Health and Medical Research Council hierarchy of evidence) and the methodological quality (PEDRo scale). Although WBV induced GH responses in nine out of 12 publications, caution should be however taken when considering the results due to the markedly different methodologies among these publications.
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Affiliation(s)
- Laisa Liane Paineiras-Domingos
- a Programa de Pós-graduação em Ciências Médicas , Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Danúbia da Cunha de Sá-Caputo
- a Programa de Pós-graduação em Ciências Médicas , Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Eloá Moreira-Marconi
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- c Programa de Pós-graduação em Fisiopatologia Clínica e Experimental , Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Danielle Soares Morel
- a Programa de Pós-graduação em Ciências Médicas , Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Carla da Fontoura Dionello
- a Programa de Pós-graduação em Ciências Médicas , Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Cintia Renata Sousa-Gonçalves
- a Programa de Pós-graduação em Ciências Médicas , Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | - Éric Heleno Freire Ferreira Frederico
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
- d Programa de Pós Graduação em Biociências , Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
| | | | - Sofia Tamini
- f Experimental Laboratory for Auxo-endocrinological Research, Division of Auxology and Metabolic Diseases , IRCCS, Istituto Auxologico Italiano , Verbania and Milan , Italy
| | - Alessandro Sartorio
- f Experimental Laboratory for Auxo-endocrinological Research, Division of Auxology and Metabolic Diseases , IRCCS, Istituto Auxologico Italiano , Verbania and Milan , Italy
| | - Mario Bernardo-Filho
- b Departamento de Biofísica e Biometria , Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro , Rio de Janeiro , Brazil
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17
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Morel DS, Moreira-Marconi E, Neto SBS, Domingos LLP, de Souza PL, Caputo DDCDS, Costa GD, de Figueiredo CF, Carmo RCR, de Paiva PDC, Gonçalves CRS, Kütter CR, de Aguiar EDOG, Bernardo-Filho M. EFFECTS OF WHOLE BODY VIBRATION INTERVENTION ON HANDGRIP STRENGTH OF BRAZILIAN HEALTHY SOLDIERS. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES 2017; 14:28-32. [PMID: 28740941 PMCID: PMC5514437 DOI: 10.21010/ajtcam.v14i4s.4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background: Whole body vibration (WBV) exercises have been investigated as an alternative and complementary method to traditional resistance programs for fitness improvements in healthy subjects. Active militaries must have a high fitness level and have to improve some physical abilities to accomplish some specific tasks in Army, as climb ropes, climb walls and pull up. Materials and methods: Seven young and healthy soldiers from Brazilian Army were exposed to mechanical vibration in a push-up position, with different frequencies, as 25 (first session), 30 (second session), 35 (third session), 40 (fourth session) and 45 Hz (fifth session). The WBV intervention consisted of five WBV sessions over a consecutive two and a half-weeks period of time. A WBV session consisted of twenty bouts, each one with 10- second vibration, interspersed with 10 seconds of passive rest and 4 minutes pause after the first 10 bouts. Handgrip strength was measured, as proposed by American Society of Hand Therapists – ASHT, before and after the session using 25 Hz of frequency and 45 Hz of frequency (1st and 5th sessions). Results: No significant results were found between groups. Conclusion: Intervention of WBV exercises with 25 and 45 Hz of frequency applied by hands of healthy and young soldiers had no significant results. Further investigations should focus on the efficacy of WBV in the improvement of handgrip strength of young and healthy people.
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Affiliation(s)
- Danielle Soares Morel
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Ciências Médicas, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Eloá Moreira-Marconi
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Fisiopatologia Clínica e Experimental, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Samuel Brandão Sobrinho Neto
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria.,Universidade do Estado do Rio de Janeiro, Mestrado Profissional em Saúde, Medicina Laboratorial e Tecnologia Forense, Rio de Janeiro, Brazil
| | - Laisa Liane Paineiras Domingos
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Ciências Médicas, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Patrícia Lopes de Souza
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Ciências Médicas, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Danúbia da Cunha de Sá Caputo
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Ciências Médicas, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Glenda Dias Costa
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Cláudia Ferreira de Figueiredo
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria.,Universidade do Estado do Rio de Janeiro, Mestrado Profissional em Saúde, Medicina Laboratorial e Tecnologia Forense, Rio de Janeiro, Brazil
| | - Roberto Carlos Resende Carmo
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Patrícia de Castro de Paiva
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria.,Universidade do Estado do Rio de Janeiro, Mestrado Profissional em Saúde, Medicina Laboratorial e Tecnologia Forense, Rio de Janeiro, Brazil
| | - Cintia Renata Sousa Gonçalves
- Universidade do Estado do Rio de Janeiro, Programa de Pós-Graduação em Ciências Médicas, Rio de Janeiro, Brazil.,Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
| | - Cristiane Ribeiro Kütter
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria.,Universidade do Estado do Rio de Janeiro, Mestrado Profissional em Saúde, Medicina Laboratorial e Tecnologia Forense, Rio de Janeiro, Brazil
| | | | - Mario Bernardo-Filho
- Universidade do Estado do Rio de Janeiro, Instituto Biologia Roberto Alcântara Gomes, Departamento de Biofísica e Biometria
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18
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Whole body vibration exercise combined with an extract of Coriandrum sativum modify some biochemical/physiological parameters in rats. Biosci Rep 2017; 37:BSR20170070. [PMID: 28507199 PMCID: PMC5463262 DOI: 10.1042/bsr20170070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 05/09/2017] [Accepted: 05/10/2017] [Indexed: 01/19/2023] Open
Abstract
The aim of the present study was to evaluate the effect of the association of whole body vibration (WBV) exercise with an aqueous extract of coriander on the biodistribution of the radiopharmaceutical sodium pertechnetate, on the concentration of some plasma biomarker, on the feed intake, on the body mass, and on the stool consistency in rats. Rats were divided in four groups and submitted to different treatments for 40 days. The control group (CON) received deionized water. The group treated with coriander (COR) received the extract of coriander. The rats that were exposed to WBV exercises (WBV-E) also received deionized water. A group of animals received coriander and was exposed to WBV (COR + WBV-E). We found in testis a decrease (0.13 ± 0.01 to 0.06 ± 0.03) of the percentages of injected radioactivity per gram (%ATI/g) in the WBV-E in comparison with the COR. There is no significant alteration on the concentrations of the plasma biomarkers. The feed intake showed a statistically significant increase in WBV-E. No significant difference on the body mass was found. The stool analysis showed a statistical difference on the consistency between COR (hard and dry, darker) and all the other groups (normal). In conclusion, it was verified that possible modifications in some biochemical/physiological parameters of the rats submitted to WBV exercise would be capable to increase the feed intake without changing the body mass, and normalizing the stool consistency altered by the coriander supplementation. Further studies are needed to try to understand better the biological effects involving the association of WBV exercise and coriander.
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19
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Moreira-Marconi E, Dionello CF, Morel DS, Sá-Caputo DC, Souza-Gonçalves CR, Paineiras-Domingos LL, Guedes-Aguiar EO, Marin PJ, Cruz BDP, Bernardo-Filho M. Could whole body vibration exercises influence the risk factors for fractures in women with osteoporosis? Osteoporos Sarcopenia 2016; 2:214-220. [PMID: 30775489 PMCID: PMC6372741 DOI: 10.1016/j.afos.2016.09.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 09/19/2016] [Accepted: 09/25/2016] [Indexed: 02/09/2023] Open
Abstract
Objective The aim of this study was to review the literature about the relevance of the whole body vibration (WBV) in decreasing the number of fractures in osteoporotic women. Methods Searches were performed by three independent researchers through the PubMed and PEDro databases. Results Only 0.1% of the publications with "Fracture and osteoporosis" have a relation with WBV exercise. The achievements have revealed a positive effect of this exercise in patients with risk factors for fractures like osteoporosis. Protocols were performed two to three times a week, from 6 up to 18 months, and with 12.6 up to 40 Hz as frequencies. Different tools were used to evaluate the effects of the WBV exercise in conditions that could cause fractures in postmenopausal women. Conclusions Although the paucity of research regarding direct effects of WBV in decreasing fractures, WBV could be a feasible and effective way to modify well-recognized risk factors for falls and fractures, improvements in some aspects of neuromuscular function and balance. More studies have to be performed establish protocols with well controlled parameters.
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Affiliation(s)
- Eloá Moreira-Marconi
- Programa de Pós-graduação em Fisiopatologia Clínica e Experimental, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Carla F Dionello
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Programa de Pós-graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Danielle S Morel
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Programa de Pós-graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Danubia C Sá-Caputo
- Programa de Pós-graduação em Fisiopatologia Clínica e Experimental, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Cintia R Souza-Gonçalves
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Programa de Pós-graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Laisa L Paineiras-Domingos
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Programa de Pós-graduação em Ciências Médicas, Faculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Eliane O Guedes-Aguiar
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,Programa de Pós-graduação em Ciências da Saúde, Centro de Ciências da Saúde, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | | | | | - Mario Bernardo-Filho
- Laboratório de Vibrações Mecânicas e Práticas Integrativas e Complementares - LAVIMPIC, Departamento de Biofísica e Biometria, Instituto de Biologia Roberto Alcântara Gomes, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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20
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García-Gutiérrez M, Hazell T, Marín P. Effects of whole-body vibration applied to lower extremity muscles during decline bench press exercise. JOURNAL OF MUSCULOSKELETAL & NEURONAL INTERACTIONS 2016; 16:204-10. [PMID: 27609035 PMCID: PMC5114343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/29/2022]
Abstract
OBJECTIVES To evaluate the effects of whole-body vibration (WBV) on skeletal muscle activity and power performance of the upper body during decline bench press exercise at different loads. METHODS Forty-seven healthy young and active male students volunteered. Each performed dynamic decline bench press repetitions with and without WBV (50 Hz, 2.2 mm) applied through a hamstring bridge exercise at three different loads of their 1-repetition maximum (1RM): 30%, 50%, and 70% 1RM. Muscle activity of the triceps brachii (TB), biceps brachii (BB), pectoralis major (PM), and biceps femoris (BF) was measured with surface electromyography electrodes and kinetic parameters of the repetitions were measured with a rotary encoder. RESULTS WBV increased peak power (PP) output during the 70% 1RM condition (p<0.01). Muscle activity was increased with WBV in the TB and BF muscles at all loads (p<0.05). There were no effects of WBV on BB or PM muscles. CONCLUSION WBV applied through a hamstring bridge exercise increases TB muscle activity during a decline bench press and this augmentation contributes to an increased peak power at higher loads and increased peak acceleration at lower loads.
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Affiliation(s)
- M.T. García-Gutiérrez
- Laboratory of Physiology, European University Miguel de Cervantes, Valladolid, Spain,CYMO Research Institute, Valladolid, Spain
| | - T.J. Hazell
- Department of Kinesiology & Physical Education, Wilfrid Laurier University, Waterloo, ON, Canada
| | - P.J. Marín
- CYMO Research Institute, Valladolid, Spain,Corresponding author: Pedro J. Marín, PhD., CYMO Research Institute, Valladolid, Spain E-mail:
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21
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Padulo J, Di Giminiani R, Dello Iacono A, Zagatto AM, Migliaccio GM, Grgantov Z, Ardigò LP. Lower Arm Muscle Activation during Indirect-Localized Vibration: The Influence of Skill Levels When Applying Different Acceleration Loads. Front Physiol 2016; 7:242. [PMID: 27378948 PMCID: PMC4909772 DOI: 10.3389/fphys.2016.00242] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 06/03/2016] [Indexed: 11/13/2022] Open
Abstract
We investigated the electromyographic response to synchronous indirect-localized vibration interventions in international and national table tennis players. Twenty-six male table tennis players, in a standing position, underwent firstly an upper arms maximal voluntary contraction and thereafter two different 30-s vibration interventions in random order: high acceleration load (peak acceleration = 12.8 g, frequency = 40 Hz; peak-to-peak displacement = 4.0 mm), and low acceleration load (peak acceleration = 7.2 g, frequency = 30 Hz, peak-to-peak displacement = 4.0 mm). Surface electromyography root mean square from brachioradialis, extensor digitorum, flexor carpi radialis, and flexor digitorum superficialis recorded during the two vibration interventions was normalized to the maximal voluntary contraction recording. Normalized surface electromyography root mean square was higher in international table tennis players with respect to national ones in all the interactions between muscles and vibration conditions (P < 0.05), with the exception of flexor carpi radialis (at low acceleration load, P > 0.05). The difference in normalized surface electromyography root mean square between international table tennis players and national ones increased in all the muscles with high acceleration load (P < 0.05), with the exception of flexor digitorum superficialis (P > 0.05). The muscle activation during indirect-localized vibration seems to be both skill level and muscle dependent. These results can optimize the training intervention in table tennis players when applying indirect-localized vibration to lower arm muscles. Future investigations should discriminate between middle- and long-term adaptations in response to specific vibration loads.
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Affiliation(s)
- Johnny Padulo
- University eCampusNovedrate, Italy; Faculty of Kinesiology, University of SplitSplit, Croatia
| | - Riccardo Di Giminiani
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila L'Aquila, Italy
| | - Antonio Dello Iacono
- Zinman College of Physical Education and Sport Sciences, Wingate Institute Netanya, Israel
| | - Alessandro M Zagatto
- Department of Physical Education, Faculty of Sciences, Univ Estadual Paulista - UNESP Bauru, Brazil
| | | | - Zoran Grgantov
- Faculty of Kinesiology, University of Split Split, Croatia
| | - Luca P Ardigò
- Department of Neurosciences, Biomedicine and Movement Sciences, School of Exercise and Sport Science, University of Verona Verona, Italy
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22
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Energy Expenditure and Substrate Oxidation in Response to Side-Alternating Whole Body Vibration across Three Commonly-Used Vibration Frequencies. PLoS One 2016; 11:e0151552. [PMID: 26974147 PMCID: PMC4790855 DOI: 10.1371/journal.pone.0151552] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 03/01/2016] [Indexed: 12/03/2022] Open
Abstract
Background and Aim There is increasing recognition about the importance of enhancing energy expenditure (EE) for weight control through increases in low-intensity physical activities comparable with daily life (1.5–4 METS). Whole-body vibration (WBV) increases EE modestly and could present both a useful adjuvant for obesity management and tool for metabolic phenotyping. However, it is unclear whether a “dose-response” exists between commonly-used vibration frequencies (VF) and EE, nor if WBV influences respiratory quotient (RQ), and hence substrate oxidation. We aimed to investigate the EE-VF and RQ-VF relationships across three different frequencies (30, 40, and 50Hz). Methods EE and RQ were measured in 8 healthy young adults by indirect calorimetry at rest, and subsequently during side-alternating WBV at one of 3 VFs (30, 40, and 50 Hz). Each frequency was assessed over 5 cycles of intermittent WBV (30s vibration/30s rest), separated by 5 min seated rest. During the WBV participants stood on the platform with knees flexed sufficiently to maintain comfort, prevent transmission of vibration to the upper body, and minimise voluntary physical exertion. Repeatability was assessed across 3 separate days in a subset of 4 individuals. In order to assess any sequence/habituation effect, an additional group of 6 men underwent 5 cycles of intermittent WBV (30s vibration/30s rest) at 40 Hz, separated by 5 min seated rest. Results Side-alternating WBV increased EE relative to standing, non-vibration levels (+36%, p<0.001). However, no differences in EE were observed across VFs. Similarly, no effect of VF on RQ was found, nor did WBV alter RQ relative to standing without vibration. Conclusion No relationship could be demonstrated between EE and VF in the range of 30-50Hz, and substrate oxidation did not change in response to WBV. Furthermore, the thermogenic effect of intermittent WBV, whilst robust, was quantitatively small (<2 METS).
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Vibration Training Triggers Brown Adipocyte Relative Protein Expression in Rat White Adipose Tissue. BIOMED RESEARCH INTERNATIONAL 2015; 2015:919401. [PMID: 26125027 PMCID: PMC4466483 DOI: 10.1155/2015/919401] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 04/02/2015] [Accepted: 04/02/2015] [Indexed: 01/30/2023]
Abstract
Recently, vibration training is considered as a novel strategy of weight loss; however, its mechanisms are still unclear. In this study, normal or high-fat diet-induced rats were trained by whole body vibration for 8 weeks. We observed that the body weight and fat metabolism index, blood glucose, triglyceride, cholesterol, and free fatty acid in obesity rats decreased significantly compared with nonvibration group (n = 6). Although intrascapular BAT weight did not change significantly, vibration enhanced ATP reduction and increased protein level of the key molecule of brown adipose tissue (BAT), PGC-1α, and UCP1 in BAT. Interestingly, the adipocytes in retroperitoneal white adipose tissue (WAT) became smaller due to vibration exercise and had higher protein level of the key molecule of brown adipose tissue (BAT), PGC-1α, and UCP1 and inflammatory relative proteins, IL-6 and TNFα. Simultaneously, ATP content and PPARγ protein level in WAT became less in rats compared with nonvibration group. The results indicated that vibration training changed lipid metabolism in rats and promoted brown fat-like change in white adipose tissues through triggering BAT associated gene expression, inflammatory reflect, and reducing energy reserve.
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