The video cannot play right now.
Stiff-leg Box Jump
直腿跳箱
CategoryLower-Body Power
How to do it
Keeping the knees relatively straight, drive off the ground quickly, mainly through elastic ankle action, to jump onto the plyo box. Trains lower-limb stiffness and reactive ankle strength. Suitable for athletics (sprints/high jump), basketball, volleyball, badminton and similar sports.
Pause, scrub or watch full screen. Video narration and captions are in Chinese.





