HIIT对Sarcopenia进程中MG29蛋白及心肺耐力影响的综述-《体育科学研究》

文章信息/Info

Title:: Effects of HIIT on MG29 as well as Cardiorespiratory Fitness in the Process of Sarcopenia

Author(s):: ZHANG Yi-min; YANG Zhong-ya; SU Hao; KONG Zhen-xing; NI Zhen; JIANG Zhong-ye; (Sport Science College of Beijing Sport University,Beijing 100084,China)

摘要:: 相关研究表明，强度间歇训练(HIIT)会延缓骨骼肌增龄性退变（Sarcopenia），但目前相关研究较少，这主要是因为人们普遍认为影响骨骼肌收缩机能的运动方式主要是抗阻运动，对HIIT认识有限。此外，HIIT已被证明改善心肺耐力具有高效性和安全性，但对其改善心肺耐力的机制有不同观点。通过查阅大量文献，进一步明确MG29蛋白及骨骼肌收缩机能的变化规律并探讨HIIT对其影响，以期从MG29蛋白及骨骼肌机能的角度论述HIIT对心肺耐力的影响机制，为运动影响心肺耐力相关因素及机制的研究方向给出建议，从而使HIIT能更好地应用于大众健身领域。

Abstract:: Nowadays,it is figured out that High Intensity Interval Training(HIIT) is likely to impact even postpone Sarcopenia.However,there are few reports as too much attention have been paid on resistance exercise but HIIT.Moving to the next point,it is also proved that HIIT be effective to improve cardiorespiratory fitness(CRF),on whose potential mechanisms there are different opinions though.Based on a lot of literature,this paper further clarified changes of MG29 and skeletal muscle contractility and discussed the change of CRF affected by HIIT with the development of Sarcopenia to figure out the research direction of potential mechanisms if CRF be affected by HIIT and more importantly reach a broad prospect that HIIT can be better applied to the field of public fitness.