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Exercise overview
Training details
CalvesQuadricepsHip FlexorsCore
Equipment
Box
Sets × time
3 × 20 sec
Rest
40 sec
How to perform it
Step-by-step instructions
- 01Stand facing a stable box or step with your feet light, torso tall, and arms ready to assist your rhythm.
- 02Tap the top edge lightly with the toes or forefoot of one foot without transferring your full weight onto it.
- 03Switch feet quickly so the opposite foot taps the box as the first returns to the floor.
- 04Continue alternating with short, quiet contacts while keeping your hips under your torso.
- 05Maintain the prescribed pace without stomping, leaning heavily on the box, or losing your balance.
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