- Stand with feet slightly wider than hip-width apart, toes turned out and hands on hips. Bend at knees and lower your body until your thighs are parallel to the floor.
- Keeping body low in sumo squat position, flick both feet out at knees in a quick, powerful burst.
- Perform this move as fast as you can for 60 seconds.
Modification: Alternate leg kicks on each side.