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人体骨骼肌的多寡是健康人的重要标志。健康人的骨骼肌越多越发达,力量和耐力也就越大。所以,人们尽量采用各种体育和卫生措施来增加骨骼肌的长和粗,减少脂肪的含量。人类的健美比赛就是显示人体骨骼肌的力量和发达程度的竞赛。测量人体肌肉多寡和力量的方法有多种,如水下称重法测量瘦体重、皮褶厚度法推算瘦体重以及用握力计、背力计测量全身肌肉力量等。可见,研究人体肌肉在体育和卫生方面的重要意义。
The amount of human skeletal muscle is an important indicator of healthy people. More healthy people’s skeletal muscle more developed, the greater the strength and endurance. Therefore, people try to use a variety of sports and health measures to increase the length and thickness of skeletal muscle, reducing fat content. Human bodybuilding competition is to show the strength and development of human skeletal muscle competition. There are many ways to measure the amount and strength of human muscle, such as underwater weight measurement of lean body mass, lean skin thickness calculation of lean body mass, and measurement of total body muscle strength using a girdle meter and a back force meter. Visible, the study of human muscle in sports and health significance.