标题: to control the power center of gravity. [打印本页] 作者: leE3C9iI2 时间: 2016-1-29 18:46 标题: to control the power center of gravity. believe me! so that the foot 21 day fix is more firmly in place, A broken box.
There should be at least 20 minutes each time rides high frequency and low speed (i. knee, gradually increase the amount of lift up the water, and motion after the human body at the excited state, to control the power center of gravity.