注意事項：
-保持腰椎穩定 (不動)
-以臀部發力，往後踢的感覺
a. 促進髖關節及臀部肌群的使用
b. 增加髖關節活動度
c. 獨立髖關節的使用、避免其他部位代償
d. 運動或比賽前的熱身
***活化臀大肌: 負責走路、跑步等動作時的推蹬***
選手：楊俊瀚
a. To facilitate motion and the use of gluteal muscles
b. To increase and maintain hip joint mobility (or range of motion)
c. To isolate the use of hip joint and prevent compensations of other surrounding joints
d. As a warm up before training or competition
***Activate gluteus maximus, and to mimic the motion of propulsion phase of walking and running***
Athlete：Chun-Han Yang
