Effects of Low Intensity Blood Flow Restriction Training on Muscle Volume, Strength and Power in Healthy Middle-Aged Females
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OBJECTIVES The purpose of this study is to investigate the efficacy of weight training with controlled blood flow occlusion compared to conventional resistance training, in the ageing population. METHODS Twenty-three healthy female subjects (aged 40-55) were randomly assigned to one of three groups; low intensity blood flow restriction training (LI-BFRT) (n = 9), conventional resistance training (RT) (n = 7) and control (CON) (n = 7). The RT group trained between 65-70% one repetition maximum (1RM) and the LI-BFRT group trained at 30% 1RM while wearing pressure cuffs inflated to 100-120% of brachial systolic blood pressure (bSBP). Relative appendicular skeletal muscle mass (ASM/weight), isokinetic strength and power were tested pre and post 8 weeks of training. RESULTS Upper limb ASM/weight increased significantly in the LI-BFRT and RT groups (both p < 0.001). Only LI-BFRT showed significant difference compared with the CON group (p < 0.01). Lower limb ASM/weight improved in both the LI-BFRT (p < 0.01) and CON (p < 0.01) groups without group differences. Lower limb flexion strength increased in the LI-BFRT and RT groups (both p < 0.01), with differences between groups (p < 0.01, LI-BFRT > RT > CON). Only RT increased extension muscle strength (p < 0.05). Lower limb flexion and extension power improved following LI-BFRT (p < 0.05 and p < 0.01, respectively), significantly greater than RT in both flexion (p < 0.001) and extension (p < 0.01). CONCLUSIONS LI-BFRT may be as, if not more effective than RT for increasing muscle volume, strength and power in middle-aged women.
Abstract
OBJECTIVES The purpose of this study is to investigate the efficacy of weight training with controlled blood flow occlusion compared to conventional resistance training, in the ageing population. METHODS Twenty-three healthy female subjects (aged 40-55) were randomly assigned to one of three groups; low intensity blood flow restriction training (LI-BFRT) (n = 9), conventional resistance training (RT) (n = 7) and control (CON) (n = 7). The RT group trained between 65-70% one repetition maximum (1RM) and the LI-BFRT group trained at 30% 1RM while wearing pressure cuffs inflated to 100-120% of brachial systolic blood pressure (bSBP). Relative appendicular skeletal muscle mass (ASM/weight), isokinetic strength and power were tested pre and post 8 weeks of training. RESULTS Upper limb ASM/weight increased significantly in the LI-BFRT and RT groups (both p < 0.001). Only LI-BFRT showed significant difference compared with the CON group (p < 0.01). Lower limb ASM/weight improved in both the LI-BFRT (p < 0.01) and CON (p < 0.01) groups without group differences. Lower limb flexion strength increased in the LI-BFRT and RT groups (both p < 0.01), with differences between groups (p < 0.01, LI-BFRT > RT > CON). Only RT increased extension muscle strength (p < 0.05). Lower limb flexion and extension power improved following LI-BFRT (p < 0.05 and p < 0.01, respectively), significantly greater than RT in both flexion (p < 0.001) and extension (p < 0.01). CONCLUSIONS LI-BFRT may be as, if not more effective than RT for increasing muscle volume, strength and power in middle-aged women.
참고문헌 (41)
- Fielding RA, "Sarcopenia: An Undiagnosed Condition in Older Adults. Current Consensus Definition: Prevalence, Etiology, and Consequences. International Working Group on Sarcopenia", Journal of the American Medical Directors Association, 12(4), pp.249~256 (2011)
- Baumgartner RN, "Body Composition in Healthy Aging", Annals of the New York Academy of Sciences, 904(1), pp.437~448 (2000)
- Morley JE, "Sarcopenia in the elderly", Fam Pract, 29(Suppl1), pp.i44~i48 (2012)
- Ryu M, "Association of physical activity with sarcopenia and sarcopenic obesity in community-dwelling older adults : the Fourth Korea National Health and Nutrition Examination Survey", Age and Ageing, 42(6), pp.734~740 (2013)
- El Masri D, "The Relationship between Sarcopenic Obesity, WeightLoss and Maintenance Outcomes during Obesity Management: Are Additional Strategies Required?", Clin Pract, 11(3), pp.525~531 (2021)
- Wannamethee SG, "Muscle loss and obesity : the health implications of sarcopenia and sarcopenic obesity", Proc Nutr Soc, 74(4), pp.405~412 (2015)
- "Progression Models in Resistance Training for Healthy Adults", Medicine & Science in Sports & Exercise, 41(3), pp.687~708 (2009)
- Kraemer WJ, "Fundamentals of Resistance Training : Progression and Exercise Prescription", Medicine & Science in Sports & Exercise, 36(4), pp.674~688 (2004)
- Item F, "Combined effects of whole-body vibration, resistance exercise, and vascular occlusion on skeletal muscle and performance", Int J Sports Med, 32(10), pp.781~787 (2011)
- Yasuda T, "Effects of Blood Flow Restricted Low-Intensity Concentric or Eccentric Training on Muscle Size and Strength", PLoS ONE, 7(12) (2012)
- Takarada Y, "Effects of resistance exercise combined with vascular occlusion on muscle function in athletes", European Journal of Applied Physiology, 86(4), pp.308~314 (2002)
- T Inagaki Y, "Increase in serum growth hormone induced by electrical stimulation of muscle combined with blood flow restriction", Eur J Appl Physiol, 111(11), pp.2715~2721 (2011)
- Wilson JM, "Practical Blood Flow Restriction Training Increases Acute Determinants of Hypertrophy Without Increasing Indices of Muscle Damage", Journal of Strength and Conditioning Research, 27(11), pp.3068~3075 (2013)
- Kraemer WJ, "Growth Hormone(s), Testosterone, Insulin-Like Growth Factors, and Cortisol : Roles and Integration for Cellular Development and Growth With Exercise", Front Endocrinol(Lausanne), 11, pp.33~ (2020)
- Takarada Y, "Effects of resistance exercise combined with moderate vascular occlusion on muscular function in humans", Journal of Applied Physiology, 88, pp.2097~2106 (2000)
- Viru M, "Effect of restricted blood flow on exercise-induced hormone changes in healthy men", European Journal of Applied Physiology and Occupational Physiology, 77(6), pp.517~522 (1998)
- Yasuda T, "Effects of short-term detraining following blood flow restricted low-intensity training on muscle size and strength", Clinical Physiology and Functional Imaging, 35(1), pp.71~75 (2014)
- T. Abe, , Journal of Training Science for Exercise and Sport, 16, pp.199~207 (2004)
- van Uffelen JGZ, "Gender differences in physical activity motivators and context preferences : a population-based study in people in their sixties", BMC Public Health, 17(1), pp.624~ (2017)
- Nishida Y, "Psychological determinants of physical activity in Japanese female employees", Journal of Occupational Health, 45(1), pp.15~22 (2003)
- 정명실, "중년 여성의 여가활동특성에 따른 사회적 지지와 건강상태", 기본간호학회지, 18(1), pp.97~106 (2011), 기본간호학회
- Abe T., "Effects of short-term low-intensity KAATSU training on strength and skeletal muscle size in young men (Japanese with English abstract)", Journal of Training Science for Exercise and Sport, 16, pp.199~207 (2004)
- Madarame H, "Cross-Transfer Effects of Resistance Training with Blood Flow Restriction", Medicine & Science in Sports & Exercise, 40(2), pp.258~263 (2008)
- O’Conner B, "Weight training today" (1989), West Publishing
- Loenneke JP, "Potential safety issues with blood flow restriction training", Scandinavian Journal of Medicine & Science in Sports, 21(4), pp.510~518 (2011)
- Jørgensen SL, "Effects of Low-Load Blood"Flow Restricted Resistance Training on Functional Capacity and Patient-Reported Outcome in a Young Male Suffering from Reactive Arthritis", Front Sports Act Living, 3, pp.798902~ (2021)
- Tuncali B, "A new method for estimating arterial occlusion pressure in optimizing pneumatic tourniquet inflation pressure", Anesth Analg, 102(6), pp.1752~1757 (2006)
- McDowell MA, "Anthropometric Reference Data for Children and Adults: the United States, 2003-2006", PsycEXTRA Dataset, ~ (2003)
- 은영, "한국남녀노인의건강행위수행방해요인에관한연구", Journal of Korean Academy of Nursing, 38(2), pp.332~343 (2008), 한국간호과학회
- Loenneke JP, "The anabolic benefits of venous blood flow restriction training may be induced by muscle cell swelling", Medical Hypotheses, 78(1), pp.151~154 (2012)
- Suga T, "Effect of multiple set on intramuscular metabolic stress during low-intensity resistance exercise with blood flow restriction", European Journal of Applied Physiology, 112(11), pp.3915~3920 (2012)
- Fry CS, "Blood flow restriction exercise stimulates mTORC1 signaling and muscle protein synthesis in older men", Journal of Applied Physiology, 108(5), pp.1199~1209 (2010)
- Walker DK, "Exercise, amino acids, and aging in the control of human muscle protein synthesis", Med Sci Sports Exerc, 43(12), pp.2249~2258 (2011)
- Yasuda T, "Venous blood gas and metabolite response to low-intensity muscle contractions with external limb compression", Metabolism, 59(10), pp.1510~1519 (2010)
- Takano H, "Hemodynamic and hormonal responses to a short-term low-intensity resistance exercise with the reduction of muscle blood flow", European Journal of Applied Physiology, 95(1), pp.65~73 (2005)
- 김영식, "Changes of Muscle Insulin-like Growth Factor-I and Concentrations of Inflammatory Cytokines in Rat Skeletal Muscle Following Denervation and Diabetes-induced Atrophy", 아시아 운동학 학술지, 18(2), pp.93~103 (2016), 대한운동학회[DOI]
- Laurentino GC, "Strength Training with Blood Flow Restriction Diminishes Myostatin Gene Expression", Medicine & Science in Sports & Exercise, 44(3), pp.406~412 (2012)
- Schwarz NA, "Effect of resistance exercise intensity on the expression of PGC-1α isoforms and the anabolic and catabolic signaling mediators, IGF-1 and myostatin, in human skeletal muscle", Appl Physiol Nutr Metab, 41(8), pp.856~863 (2016)
- Jürimäe J, "Cytokines, Growth Mediators and Physical Activity in Children during Puberty", Medicine and Sport Science (2010)
- Manini TM, "Myogenic and proteolytic mRNA expression following blood flow restricted exercise", Acta Physiologica, 201(2), pp.255~263 (2011)
- Kacin A, "Frequent low-load ischemic resistance exercise to failure enhances muscle oxygen delivery and endurance capacity", Scandinavian Journal of Medicine & Science in Sports, 21(6) (2011)
