Perform a normal Squat, however on your way up jump in the air as high as you can. When you land go right into the lowering phase of the squat and repeat. This should be a fluid movement. Do not jump, land stiff and then lower yourself. Jump, land and

Lie on your back with your feet out in front of you. Lift your butt and push it up until your body form a straight line using just one leg. Other leg outstretched straight in the air. This exercise can be done for reps or just static holds.

Also known as single leg squats. Assume the stance of a regular squat and then lift one leg off the ground. Squat down and up using only one leg. Use the same form and pointers used in the normal Squat.