抗阻运动对肌少症的改善效应

Improvement effects of resistance exercise on sarcopenia

随着年龄增长,老年人的骨骼肌质量、肌肉力量、肌肉功能逐渐下降。抗阻运动是防治老年肌少症的有效策略,可有效改善肌肉功能。抗阻运动可与不同因素相结合,离心收缩运动、有氧-抗阻联合运动、渐进性弹力带抗阻运动及血流量限制结合低强度抗阻运动均有良好的治疗效果。本文综述抗阻运动对老年肌少症的改善作用机制及运动类型的研究进展,以期为肌少症的防治提供参考。

With the increase of age,the skeletal muscle mass,muscle strength,and muscle function of the elderly gradually decline.Resistance exercise is an effective strategy to prevent and treat sarcopenia in the elderly and it can improve muscle function effectively.Resistance exercise combined with different factors can have better therapeutic effects.Eccentric contraction exercise,aerobic-resistance combined exercise,progressive elastic band resistance exercise,and blood flow restriction combined with low-intensity resistance exercise are effective therapies.This article mainly reviews the improvement mechanism of resistance exercise on sarcopenia and the research progress of exercise types,in order to provide reference for the prevention and treatment of sarcopenia.