体力活动对某些内科病的积极作用

The Benefits of Physical Activity on Certain Internal Diseases

体力活动是指由骨骼肌收缩所引起的、大量增加能量消耗的身体活动;体育活动是一种有计划的、有组织的、可重复的,旨在促进或维持一种或多种体适能的体力活动。体力活动是当前人们十分关注的问题,它对某些慢性内科病有积极影响:可以降低心脑血管疾病的发病率;有利于减肥;可降低代谢综合症症状;能够改善糖尿病病症;有益于减缓骨质疏松。因此,体育活动对某些内科病预防和治疗均有益处,应当成为全社会健康促进的重要手段。

Physical activity is defined as bodily movement that is produced by the contraction of skeletal muscle and that substantially increases energy expenditure. Sport is a planned, organized, reproducible physical activity, which the main purpose is to improve or maintain one or more physical fitness. Physical activity is a problem to which people pay much attention at present, and has benefit on certain chronic in- ternal diseases such as reducing the incidence of cardiovascular disease, benefit to lose weight, reducing the symptoms of metabolic syndrome,improving diabetic symptoms,and slow down osteoporosis. There- fore,sports activities have benefit for certain internal diseases prevention and treatment, and should be- come an important means of health promotion for whole society.