送髋

送髋要积极。

And the hip should be positive .

试论短跑途中跑的送髋技术

Technique of Fully Stretching Hipbone in Sprint

对短跑途中跑送髋技术教学训练效果的探索途中不搅拌的混凝土运送车

Study into the Technical Teaching and Training Effect of " Holding Hip Forward " in Sprint On-Course Running non-agitating truck

结果显示：在短跑中积极送髋可以提高跑速并使跑的动作放松、协调、自然、省力。

The result shows that the active hip push can improve the running speed , make the running movement relaxing , coordination , nature and economy .

送髋技术符合人体大关节带动小关节，大肌群首先发力的原则，满足了短跑技术对速度杠杆力学的要求。

The technology of holding hip forward is compatible with the principle that a little joint will move in concert with the large one , while the muscular tissues energize the movement firstly . It meets the requirement of the dash technology for the speed leverage .

初中组与小学组投手的下肢技术问题较多，主要有后蹬角偏大，大腿高抬不足，送髋不充分，伸踏腿前蹬角偏大等，影响出手速度。

Junior Secondary and primary school pitcher of the lower limbs more technical issues , mainly after the tread angle too large , the lack of elevation thigh , hip does not send the full , extended leg before riding tread angle too large , hand speed impact .