As a required course in Police PE, fighting has its own complete and scientific features in respect of its speed training methods.
散手运动作为警察体育的必修科目，训练手段和方法日趋完善和科学化。
As a required course in Police PE, fighting has its own complete and scientific features in respect of its speed training methods.
散手运动作为警察体育的必修科目，训练手段和方法日趋完善和科学化。
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