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把身体工作后处于稳定状态时的心率定为每分钟170次,求身体完成的功率值,就是PWC_(170)值。此值是评定运动员身体机能,特别是有氧能力水平的一项重要指标,目前已被国内外广泛采用。PWC_(170)试验,在有条件的教学和科研部门,一般使用自行车功率计和平板机;但由于试验条件限制,一般很难办到。为了弥补这一不足,给运动员身体机能评定提供一个简便易行的试验方法,笔者研究了PWC_(170)试验台阶法。
The heart rate at steady state after the body work at 170 times per minute to find the body to complete the power value is PWC_ (170) value. This value is to assess the athlete’s body function, especially aerobic capacity level is an important indicator, has been widely adopted at home and abroad. PWC_ (170) test, in conditions of teaching and research departments, the general use of bicycle power meter and flat-panel machine; However, due to test conditions, it is generally difficult to do. In order to make up for this deficiency, this paper provides a simple and convenient test method for athlete’s body function evaluation. The author studied PWC_ (170) test bench method.