Effects of resistance training on frailty-related outcomes in frail and pre-frail older adults: a systematic review and meta-analysis of randomized controlled trials
Effects of aquatic therapy vs. standard care on gluteal muscle morphology and function in individuals with chronic low back pain: a randomized controlled trial
BMC Sports Science, Medicine and Rehabilitation
两组臀肌体积均无显著变化,力量均有改善;水中运动组还观察到部分臀肌肌内脂肪下降。
研究设计、局限与出处
随机对照试验 34 名慢性腰痛参与者;10 周;MRI 与力量测量
如何理解这项证据
临床样本与一般健身人群不同;组内改善不等同于组间优越性,也不证明增肌效果。
Chanelle Montpetit; Nicolas Vaillancourt; Brent Rosenstein; Evert Onno Wesselink; Geoffrey Dover; Christina Weiss; Lee Ann Papula; Antonys Melek; Kenneth Arnold Weber; James M. Elliott; Maryse Fortin
Daniel L. Plotkin; Merlina A. Rodas; Andrew D. Vigotsky; Mason C. McIntosh; Emma Breeze; Rachel Ubrik; Cole Robitzsch; Anthony Agyin-Birikorang; Madison L. Mattingly; J. Max Michel; Nicholas J. Kontos; Sarah Lennon; Andrew D. Frugé; Christopher M. Wilburn; Wendi H. Weimar; Adil Bashir; Ronald J. Beyers; Menno Henselmans; Bret M. Contreras; Michael D. Roberts
Effectiveness of Resistance Training and Associated Program Characteristics in Patients at Risk for Type 2 Diabetes: a Systematic Review and Meta-analysis
Sports Medicine - Open
抗阻训练在糖尿病高风险成人中改善了部分血糖、体脂和血脂指标,为力量训练与代谢健康的关系提供依据。
研究设计、局限与出处
系统综述与荟萃分析 14 项对照试验,668 名参与者
如何理解这项证据
这是全身抗阻训练的证据;改善指标不等于已证明仅练臀腿可预防糖尿病,也不能替代治疗。
Raza Qadir; Nicholas F. Sculthorpe; Taylor Todd; Elise C. Brown
Effect of Exercise Training on Bone Mineral Density in Post-menopausal Women: A Systematic Review and Meta-Analysis of Intervention Studies
Frontiers in Physiology
运动干预对腰椎、股骨颈和全髋骨密度总体呈小幅积极作用,但不同方案的结果差异明显。
研究设计、局限与出处
系统综述与荟萃分析 75 项干预研究,5,300 名参与者;至少 6 个月
如何理解这项证据
包含多种运动方式,并非纯臀腿抗阻训练;骨密度变化也不能直接换算为骨折风险下降。
Mahdieh Shojaa; Simon Von Stengel; Daniel Schoene; Matthias Kohl; Giuseppe Barone; Laura Bragonzoni; Laura Dallolio; Sofia Marini; Marie H. Murphy; Aoife Stephenson; Minna Mänty; Mikko Julin; Tapani Risto; Wolfgang Kemmler
Low-Load High Volume Resistance Exercise Stimulates Muscle Protein Synthesis More Than High-Load Low Volume Resistance Exercise in Young Men
PLOS One
较轻负荷配合较高训练量同样能引发显著的急性肌蛋白合成反应,说明外部重量并非唯一决定因素。
研究设计、局限与出处
急性生理实验 15 名年轻男性;单侧腿屈伸;训练后蛋白合成测量
如何理解这项证据
仅测短期生理反应,并未比较长期肌肉增长;不能把标题解读成轻重量对所有人都更好。
Nicholas A. Burd; Daniel W. D. West; Aaron W. Staples; Philip J. Atherton; Jeff M. Baker; Daniel R. Moore; Andrew M. Holwerda; Gianni Parise; Michael J. Rennie; Steven K. Baker; Stuart M. Phillips