论文部分内容阅读
功率是运动员获胜的最基本的要素。打棒球,踢足球,踢英式足球,推铅球,一百码冲刺跑——都需要功率。协调和控制是重要的,但是对于最理想的成绩功率也是必不可少的。甚至长跑也需要功率。虽然在一哩比赛中每个人做功数量相等,但胜者用的时间最短,这就是功率的内在含义。功率由三个因素构成:肌肉力量、力的作用距离和作用时间。功率可以通过以下方面来提高:(1) 增加肌肉的力量;(2)
Power is the most basic element that athletes win. Playing baseball, playing football, playing soccer, pushing shots, running a hundred yards, all require power. Coordination and control are important, but they are also essential for the best performance power. Even long-distance running requires power. Although each person in the mile contest the amount of work done equal, but the winner with the shortest time, this is the power of the intrinsic meaning. Power consists of three factors: muscle strength, distance of action and duration of action. Power can be increased by: (1) increasing muscle strength; (2)