Instructions:
- 1Stand upright with your feet hip-width apart
- 2Bend your knees slightly and then jump up
- 3While in air tuck your knees into your chest
- 4Land softly on the balls of your feet and immediately jump again
Tips:
- Try to land softly to prevent injury
- Keep your abs tight during the entire movement
- Minimize the time spent between the landing and the next jump
- Take care not to tuck your knees too high