Spieren

Uitvoering

1. 1Begin standing with your knees slightly bent.
2. 2Quickly squat a short distance, flexing the hips and knees, and immediately extend to jump for maximum vertical height.
3. 3As you go up, tuck your heels by flexing the knees, attempting to touch the buttocks.
4. 4Finish the motion by landing with the knees only partially bent, using your legs to absorb the impact.