Are you tired of doing regular air squats, pistols, etc., but don't have any free weights to do weighted squats? One of the most effective exercises to develop leg strength and coordination is the Chinese squat (no pun intended). The only equipment you need is a flat wall and your own body!
When first trying it out, make sure not to go too fast, or you might end up on your duff! It takes a little bit of practice, but once you have it, you will be well on your way to a great leg workout.
