Underhand Double Knee Raise

Instructions

1. Stand with feet hip-width apart and arms at your sides with palms facing up.
2. Drive both knees up simultaneously toward your chest in a tuck jump.
3. Swing your arms upward with palms facing up to aid the movement.
4. Land softly on the balls of your feet with knees bent.
5. Immediately reset and repeat for the prescribed reps.