每个月进行若干次短距离的山坡反复跑训练可以帮助你保持步幅、肌肉力量和踝关节的灵活性。
Short hill repeats a few times a month will help your stride length, muscular strength and ankle flexibility.
假脚的灵活性是假肢目前最大的进步，然而假腿踝关节仍无法弯曲。
Flexibility in the foot is the biggest recent advance in prostheses, but artificial legs still have no bend in the ankles.
假脚的灵活性是假肢目前最大的进步，然而假腿踝关节仍无法弯曲。
Flexibility in the foot is the biggest recent advance in prostheses, but artificial legs still have no bend in the ankles.
应用推荐