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Ma F, He J, Wang Y. Blood flow restriction combined with resistance training on muscle strength and thickness improvement in young adults: a systematic review, meta-analysis, and meta-regression. Front Physiol 2024; 15:1379605. [PMID: 39189029 PMCID: PMC11345148 DOI: 10.3389/fphys.2024.1379605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 07/30/2024] [Indexed: 08/28/2024] Open
Abstract
Background High-intensity resistance training is known to be the most effective method for enhancing muscle strength and thickness, but it carries potential injury risks. Blood flow restriction (BFR) combined with resistance training has been proposed as a safer alternative method for improving muscle strength and thickness. Methods A meta-analysis was conducted, including 20 studies from five databases that met the inclusion criteria, to assess the efficacy of BFR combined with resistance training compared to traditional resistance training (NOBFR). The analysis focused on changes in muscle strength and thickness. Subgroup analysis and meta-regression were performed to explore the effects of tourniquet width and pressure. Results The findings showed that BFR combined with resistance training is comparable to traditional resistance training in enhancing muscle strength [0.11, 95%CI: (-0.08 to 0.29), I 2 = 0%] and muscle thickness [-0.07, 95% CI: (-0.25 to 0.12), I 2 = 0%]. Subgroup analysis indicated no significant differences in muscle strength (P = 0.66) and thickness (P = 0.87) between low-intensity BFR training and other intensity levels. Meta-regression suggested that tourniquet width and pressure might affect intervention outcomes, although the effects were not statistically significant (P > 0.05). Conclusion BFR combined with resistance training offers a viable alternative to high-intensity resistance training with reduced injury risks. We recommend interventions of 2-3 sessions per week at 20%-40% of 1 RM, using a wider cuff and applying an arterial occlusion pressure of 50%-80% to potentially enhance muscle strength and thickness. It is also recommended to release tourniquet pressure during rest intervals to alleviate discomfort. This protocol effectively improves muscle strength with minimal cardiac workload and reduced risk of adverse events. Systematic Review Registration [https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023495465], identifier [CRD42023495465].
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Affiliation(s)
| | | | - Yan Wang
- School of Sports Medicine and Rehabilitation, Beijing Sport University, Beijing, China
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Feng M, Li J, Zhao J, Pan X, Wang M, Han Q. Effect of blood flow restriction training on health promotion in middle-aged and elderly women: a systematic review and meta-analysis. Front Physiol 2024; 15:1392483. [PMID: 39015223 PMCID: PMC11249765 DOI: 10.3389/fphys.2024.1392483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 06/06/2024] [Indexed: 07/18/2024] Open
Abstract
Background: Physical activities play an important role in alleviating the aging problem and improving the physical fitness of middle-aged and elderly people. Blood flow restriction (BFR) training, also known as pressure training, has been widely used to improve athletes' performance and rehabilitation, which is a relatively novel exercise method for improving the physical fitness of middle-aged and elderly people. The purpose of this study is to conduct a systematic review and meta-analysis of domestic and foreign randomized controlled trial studies on BFR training for middle-aged and elderly women, further explore the impact of BFR training on health status. Methods: Meta-analysis was performed according to PRISMA standards, and charts were drawn using Review Manager 5.4 and Stata 17 software. In this study, the keywords such as "pressure training", "blood restriction training", "elderly women", "KAATSU", "blood flow restriction training" were used on CNKI, China Science and Technology Journal Database, PubMed, Embase, Web of Science, Cochrane Library, EBSCO, Scopus, and randomized controlled trials were searched in all languages. The search was performed from the establishment of database to 2 January 2024. The results of the combined effect were represented by standard mean differences. Results: Among the 681 literature retrieved, six eligible English articles were included in this meta-analysis. The overall effect test of the combined effect was performed on 10 groups of data, and the results were SMD = -0.18 (95%CI: -0.91 to 0.56; p > 0.05), the maximum dynamic force of 1RM SMD = 0.97 (95%CI: 0.35 to 1.58; p < 0.05), leg compression force SMD = -0.10 (95%CI: -0.78 to 0.57; p > 0.05), heart rate SMD = 0.33 (95%CI: -2.50 to 3.17; p > 0.05), systolic blood pressure (SBP) SMD = -1.44 (95%CI: -2.17 to -0.70; p < 0.05), diastolic blood pressure (DBP) SMD = -0.69 (95%CI: 2.54 to 1.15; p > 0.05). Conclusion: BFR training had a significant effect on the increase of the maximum dynamic force of 1RM and decrease of blood pressure in middle-aged and elderly women, but there was no significant difference found in heart rate and leg compression force. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42024491642.
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Affiliation(s)
- Mengyun Feng
- China Ice Sport College, Beijing Sport University, Beijing, China
| | - Jian Li
- College of Sports Coaching, Beijing Sport University, Beijing, China
| | - Jinzhen Zhao
- College of Sports Coaching, Beijing Sport University, Beijing, China
| | - Xianqi Pan
- College of Sports Coaching, Beijing Sport University, Beijing, China
| | - Mengyu Wang
- College of Sports Coaching, Beijing Sport University, Beijing, China
| | - Qi Han
- Sports Nutrition Center, National Institute of Sports Medicine, Beijing, China
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3
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Tsai CL, Chen ZR, Chia PS, Pan CY, Tseng YT, Chen WC. Acute resistance exercise combined with whole body vibration and blood flow restriction: Molecular and neurocognitive effects in late-middle-aged and older adults. Exp Gerontol 2024; 192:112450. [PMID: 38710456 DOI: 10.1016/j.exger.2024.112450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/22/2024] [Accepted: 05/04/2024] [Indexed: 05/08/2024]
Abstract
Limited research exists regarding the effects of resistance exercise (RE) combined with whole body vibration (WBV), blood flow restriction (BFR), or both on the neuropsychological performance of working memory (WM) in late-middle-aged and older adults and regarding the physiological mechanisms underlying this effect. This study thus explored the acute molecular and neurophysiological mechanisms underlying WM performance following RE combined with WBV, BFR, or both. Sixty-six participants were randomly assigned into a WBV, BFR, or WBV + BFR group. Before and after the participants engaged in a single bout of isometric RE combined with WBV, BFR, or both, this study gathered data on several neurocognitive measures of WM performance, namely, accuracy rate (AR), reaction time (RT), and brain event-related potential (specifically P3 latency and amplitude), and data on biochemical indices, such as the levels of insulin-like growth factor-1 (IGF-1), norepinephrine (NE), and brain-derived neurotrophic factor (BDNF). Although none of the RE modalities significantly affected RTs and P3 latencies, ARs and P3 amplitudes significantly improved in the WBV and WBV + BFR groups. The WBV + BFR group exhibited greater improvements than the WBV group did. Following acute RE combined with WBV, BFR, or both, IGF-1 and NE levels significantly increased in all groups, whereas BDNF levels did not change. Crucially, only the changes in NE levels were significantly correlated with improvements in ARs in the WBV + BFR and WBV groups. The findings suggest that combining acute RE with WBV, BFR, or both could distinctively mitigate neurocognitive decline in late-middle-aged and older adults.
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Affiliation(s)
- Chia-Liang Tsai
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University, Taiwan; Department of Psychology, National Cheng Kung University, Taiwan.
| | - Zi-Rong Chen
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University, Taiwan
| | - Pao-Shan Chia
- Southern Taiwan University of Science and Technology, Taiwan
| | - Chien-Yu Pan
- Department of Physical Education, National Kaohsiung Normal University, Taiwan
| | - Yu-Ting Tseng
- Department of Kinesiology, National Tsing Hua University, Taiwan
| | - Wen-Chyuan Chen
- Chang Gung University of Science and Technology, Taiwan; Department of Otorhinolaryngology-Head and Neck Surgery, Sleep Center, Linkou-Chang Gung Memorial Hospital, Taiwan.
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4
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Su Y, Wang F, Wang M, He S, Yang X, Luan Z. Effects of blood flow restriction training on muscle fitness and cardiovascular risk of obese college students. Front Physiol 2024; 14:1252052. [PMID: 38235388 PMCID: PMC10791898 DOI: 10.3389/fphys.2023.1252052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 12/12/2023] [Indexed: 01/19/2024] Open
Abstract
Purpose: The aim of this study was to investigate the effect of blood flow restriction (BFR) combined with low-intensity resistance training (RT) on cardiovascular risk factors in obese individuals. Methods: Twenty-six male obese college students were recruited and randomly assigned to a control group (CON, n = 8), a low-intensity RT group (RT, n = 9), and a combined BFR training and low-intensity RT group (BFRT, n = 9). Results: The subjects in BFRT group showed significant reductions in body fat percentage and waist-to-hip ratio and a significant increase in lean mass and muscle mass; the peak torque, peak power, and endurance ratio of knee extensors and elbow flexors were significantly upregulated; the root mean square (RMS) for the medial femoral muscle, lateral femoral muscle and biceps significantly increased; the diastolic blood pressure (DBP) showed a significant decrease. The BFRT group also showed significant up-regulations in RMS of the difference between the adjacent R-R intervals (RMSSD), high-frequency power (HF) of parasympathetic modulatory capacity, the standard deviation of R-R intervals (SDNN) of overall heart rate variability (HRV) changes and low-frequency power (LF) of predominantly sympathetic activity. In addition, glycated hemoglobin (HbA1C), insulin resistance index (HOMA-IR) and fasting blood glucose (FBG) were all significantly downregulated in BFRT group. In parallel, low-density lipoprotein (LDL-C) significantly reduced while high-density lipoprotein (HDL-C) significantly increased in BFRT group. Conclusion: BFR combined with low-intensity RT training effectively improved body composition index, increased muscle mass, improved neuromuscular activation, enhanced muscle strength and endurance, which in turn improved abnormal glucolipid metabolism and enhanced cardiac autonomic regulation.
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Affiliation(s)
- Yanhong Su
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Fuqing Wang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Meng Wang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Shiyong He
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Xiaolei Yang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Zhilin Luan
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian, China
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Zota IM, Ghiciuc CM, Cojocaru DC, Dima-Cozma CL, Leon MM, Gavril RS, Roca M, Costache AD, Maștaleru A, Anghel L, Stătescu C, Sascău RA, Mitu F. Changes in Arterial Stiffness in Response to Blood Flow Restriction Resistance Training: A Narrative Review. J Clin Med 2023; 12:7602. [PMID: 38137671 PMCID: PMC10743779 DOI: 10.3390/jcm12247602] [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: 10/18/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Arterial stiffness naturally increases with age and is a known predictor of cardiovascular morbimortality. Blood flow restriction (BFR) training involves decreasing muscle blood flow by applying a strap or a pneumatic cuff during exercise. BFR induces muscle hypertrophy even at low intensities, making it an appealing option for older, untrained individuals. However, BFR use in patients with cardiovascular comorbidities is limited by the increased pressor and chronotropic response observed in hypertensive elderly patients. Furthermore, the impact of BFR on vascular function remains unclear. We conducted a comprehensive literature review according to PRISMA guidelines, summarizing available data on the acute and long-term consequences of BFR training on vascular function. Although evidence is still scarce, it seems that BFR has a mild or neutral long-term impact on arterial stiffness. However, current research shows that BFR can cause an abrupt, albeit transient, increase in PWV and central blood pressure. BFR and, preferably, lower-body BFR, should be prescribed with caution in older populations, especially in hypertensive patients who have an exacerbated muscle metaboreflex pressor response. Longer follow-up studies are required to assess the chronic effect of BFR training on arterial stiffness, especially in elderly patients who are usually unable to tolerate high-intensity resistance exercises.
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Affiliation(s)
- Ioana Mădălina Zota
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Cristina Mihaela Ghiciuc
- Pharmacology, Clinical Pharmacology and Algeziology, Department of Morpho-Functional Sciences II, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania
| | - Doina Clementina Cojocaru
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Corina Lucia Dima-Cozma
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Maria Magdalena Leon
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Radu Sebastian Gavril
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Mihai Roca
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Alexandru Dan Costache
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Alexandra Maștaleru
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Larisa Anghel
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Cristian Stătescu
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Radu Andy Sascău
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
| | - Florin Mitu
- Department of Medical Specialties I, Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iași, Romania; (I.M.Z.); (C.L.D.-C.); (M.M.L.); (R.S.G.); (M.R.); (A.D.C.); (A.M.); (L.A.); (C.S.); (R.A.S.); (F.M.)
- Academy of Medical Sciences of Romania, Ion C. Brătianu Boulevard No 1, 030167 Bucharest, Romania
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Dancy ME, Alexander AS, Abbas MJ, Rolnick N, Alder KD, Lu Y, Okoroha KR. No Differences in Exercise Performance, Perceptual Response, or Safety Were Observed Among 3 Blood Flow Restriction Devices. Arthrosc Sports Med Rehabil 2023; 5:100822. [PMID: 38058769 PMCID: PMC10696247 DOI: 10.1016/j.asmr.2023.100822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 10/13/2023] [Indexed: 12/08/2023] Open
Abstract
Purpose To compare 3 separate blood flow restriction (BFR) systems in their capacity to reduce repetitions to failure, impact perceptual responses, and cause adverse events during a low-load free-flow exercise. Methods The study included healthy subjects aged 18 years or older who presented to an ambulatory-care sports medicine clinic. On day 1, participants' demographic characteristics and anthropomorphic measurements were recorded. Each participant performed dumbbell biceps curl repetitions to failure using 20% of his or her 1-repetition maximum weight with each arm. Participants were exposed to 3 different tourniquet systems for familiarization. On day 2, each participant's arm was randomized to a cuff system, and the participant performed 2 sets of biceps curl repetitions to failure with the cuff inflated. Repetitions to failure, rating of perceived effort (RPE), rating of perceived discomfort, and pulse oxygenation levels were recorded after each set. On day 3, participants completed a survey of their perceived delayed-onset muscle soreness. Results The final analysis was performed on 42 arms, with 14 limbs per system. The study population had a mean age of 28.7 ± 2.4 years and a mean body mass index of 24.9 ± 4.3. All 3 systems successfully reduced repetitions to failure compared with unrestricted low-load exercise from baseline to BFR set 1 and from baseline to BFR set 2. There were no significant between-group differences among BFR systems regarding the number of repetitions to failure performed at baseline versus BFR set 1 or BFR set 2. The Delfi Personalized Tourniquet System (PTS) cohort had the greatest reductions in repetitions to failure from BFR set 1 to BFR set 2 (P = .002) and reported the highest RPE after set 2 (P = .025). Conclusions The Delfi PTS, SmartCuffs Pro, and BStrong BFR systems were each safe and were able to significantly reduce repetitions to failure compared with a low-load free-flow condition when used in a BFR exercise protocol. The Delfi PTS system may produce a higher RPE with prolonged use in comparison to the other systems. Level of Evidence Level II, prospective cohort study.
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Affiliation(s)
- Malik E. Dancy
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | | | - Muhammad J. Abbas
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Nicholas Rolnick
- The Human Performance Mechanic, Lehman College, Bronx, New York, U.S.A
| | - Kareme D. Alder
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Yining Lu
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
| | - Kelechi R. Okoroha
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, U.S.A
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Wang X, Wang Y, Yang X, Mohd Nasiruddin NJB, Dong D, Samsudin SB, Qin XM. Effects of blood flow restriction training on bone metabolism: a systematic review and meta-analysis. Front Physiol 2023; 14:1212927. [PMID: 37621760 PMCID: PMC10445948 DOI: 10.3389/fphys.2023.1212927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
Introduction: The efficacy of low-intensity blood flow restriction (LI-BFR) training programs in bone metabolism remains unclear compared to low-intensity (LI) training and high-intensity (HI) training. The aim of this review was to quantitatively identify the effects of LI-BFR training on changes in bone formation markers (i.e., bone-specific alkaline phosphatase, BALP), bone resorption (i.e., C-terminal telopeptide of type I collagen, CTX) and bone mineral density (BMD) compared with conventional resistance training programmes. Additionally, the effectiveness of walking with and without BFR was assessed. Methods: PubMed, Scopus, SPORTDiscus, Web of Science and Google Scholar databases were searched for articles based on eligibility criteria. Review Manager Version 5.4 was used for Meta-analysis. Physiotherapy Evidence Database (PEDro) was applied to assess the methodological quality of studies. Results: 12 articles were included in the meta-analysis, with a total of 378 participants. Meta-results showed that compared with LI training, LI-BFR training induced greater increments in BALP (young adults: MD = 6.70, p < 0.001; old adults: MD = 3.94, p = 0.002), slight increments in BMD (young adults: MD = 0.05, p < 0.00001; old adults: MD = 0.01, p < 0.00001), and greater decrements in CTX (young adults: MD = -0.19, p = 0.15; old adults: MD = -0.07, p = 0.003). Compared with HI training, LI-BFR training produced smaller increments in BALP (young adults: MD = -6.87, p = 0.24; old adults: MD = -0.6, p = 0.58), similar increments in BMD (MD = -0.01, p = 0.76) and similar decrements in CTX (young adults: MD = 0, p = 0.96; old adults: MD = -0.08, p = 0.13). Although there were only two studies on walking training intervention, walking training with BFR had a better effect on bone metabolism than training without BFR. Discussion: In conclusion, LI-BFR training induces greater improvements in bone health than LI training, but is less effective than HI training. Therefore, LI-BFR training may be an effective and efficient way to improve bone health for untrained individuals, older adults, or those undergoing musculoskeletal rehabilitation. Clinical Trial Registration: [https://www.crd.york.ac.uk/prospero/], identifier [CRD42023411837].
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Affiliation(s)
- Xiaolin Wang
- Department of Sport Studies, Faculty of Educational Studies, University Putra Malaysia, Serdang, Selangor, Malaysia
| | - Yifei Wang
- Department of Physical Education, Ludong University, Yantai, China
| | - Xuezhen Yang
- School of Nursing, Shandong First Medical University, Jinan, China
| | | | - Delong Dong
- Department of Physical Education, Ludong University, Yantai, China
| | - Shamsulariffin Bin Samsudin
- Department of Sport Studies, Faculty of Educational Studies, University Putra Malaysia, Serdang, Selangor, Malaysia
| | - Xin-Min Qin
- Department of Smart Health Science and Technology Convergence (Sport Science), Department of Sport Science, Kangwon National University, Chuncheon, Republic of Korea
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8
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Skouras AZ, Antonakis-Karamintzas D, Tsantes AG, Triantafyllou A, Papagiannis G, Tsolakis C, Koulouvaris P. The Acute and Chronic Effects of Resistance and Aerobic Exercise in Hemostatic Balance: A Brief Review. Sports (Basel) 2023; 11:sports11040074. [PMID: 37104148 PMCID: PMC10143125 DOI: 10.3390/sports11040074] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 03/29/2023] Open
Abstract
Hemostatic balance refers to the dynamic balance between blood clot formation (coagulation), blood clot dissolution (fibrinolysis), anticoagulation, and innate immunity. Although regular habitual exercise may lower the incidence of cardiovascular diseases (CVD) by improving an individual’s hemostatic profile at rest and during exertion, vigorous exercise may increase the risk of sudden cardiac death and venous thromboembolism (VTE). This literature review aims to investigate the hemostatic system’s acute and chronic adaptive responses to different types of exercise in healthy and patient populations. Compared to athletes, sedentary healthy individuals demonstrate similar post-exercise responses in platelet function and coagulatory and fibrinolytic potential. However, hemostatic adaptations of patients with chronic diseases in regular training is a promising field. Despite the increased risk of thrombotic events during an acute bout of vigorous exercise, regular exposure to high-intensity exercise might desensitize exercise-induced platelet aggregation, moderate coagulatory parameters, and up-regulate fibrinolytic potential via increasing tissue plasminogen activator (tPA) and decreasing plasminogen activator inhibitor (PAI-1) response. Future research might focus on combining different types of exercise, manipulating each training characteristic (frequency, intensity, time, and volume), or investigating the minimal exercise dosage required to maintain hemostatic balance, especially in patients with various health conditions.
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Maga M, Schönborn M, Wachsmann-Maga A, Śliwka A, Krężel J, Włodarczyk A, Olszewska M, Nowobilski R. Stimulation of the Vascular Endothelium and Angiogenesis by Blood-Flow-Restricted Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192315859. [PMID: 36497934 PMCID: PMC9739167 DOI: 10.3390/ijerph192315859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/26/2022] [Accepted: 11/27/2022] [Indexed: 05/06/2023]
Abstract
Blood-flow-restricted exercise (BFRE) has been gaining constantly increasing interest in rehabilitation, but its influence on endothelial functions has not been well studied yet. Our aim is to examine the influence of low-resistance BFRE on endothelial functions and angiogenesis. This prospective cross-over study involved 35 young healthy adults. They conducted a 21-min low-resistant exercise with blood flow restricted by pressure cuffs placed on arms and tights. They also did the same training but without blood flow restriction. Endothelial parameters and angiogenesis biomarkers were evaluated before and up to 20 min after exercise. Both types of exercise increased Flow-Mediated Dilatation (FMD) but elevation after BFRE was more significant compared to the controls. The stiffness index decreased only after BFRE, while the reflection index decreased significantly after both types of exercise but was higher after BFRE. Platelet endothelial cell adhesion molecule (PECAM-1) and vascular endothelial growth factor receptor 2 (VEGFR-2) concentrations were increased by both exercise types but elevations were higher after BFRE compared to the controls. Only BFRE elevated the mean serum CD34 protein concentration. Based on these results, we can assume that low-resistance BFR exercise stimulates angiogenesis and improves endothelial functions more significantly compared to the same training performed without blood flow restriction.
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Affiliation(s)
- Mikołaj Maga
- Department of Rehabilitation in Internal Diseases, Faculty of Health Sciences, Jagiellonian University Medical College, 31-066 Krakow, Poland
- Clinical Department of Angiology, University Hospital in Krakow, 30-688 Krakow, Poland
- Correspondence: ; Tel.: +48-692814418
| | - Martyna Schönborn
- Clinical Department of Angiology, University Hospital in Krakow, 30-688 Krakow, Poland
- Department of Angiology, Faculty of Medicine, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Agnieszka Wachsmann-Maga
- Clinical Department of Angiology, University Hospital in Krakow, 30-688 Krakow, Poland
- Department of Angiology, Faculty of Medicine, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Agnieszka Śliwka
- Department of Rehabilitation in Internal Diseases, Faculty of Health Sciences, Jagiellonian University Medical College, 31-066 Krakow, Poland
| | - Jakub Krężel
- Clinical Department of Angiology, University Hospital in Krakow, 30-688 Krakow, Poland
| | - Aleksandra Włodarczyk
- Department of Angiology, Faculty of Medicine, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Marta Olszewska
- Department of Pediatrics, Institute of Pediatrics, Faculty of Medicine, Jagiellonian University Medical College, 30-663 Krakow, Poland
| | - Roman Nowobilski
- Department of Rehabilitation in Internal Diseases, Faculty of Health Sciences, Jagiellonian University Medical College, 31-066 Krakow, Poland
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