Drop Jump / Jump Down - Single Leg Exercise
Great for leg stability
Begin standing on an aerobic step or raised platform. Standing tall, lean slightly back, and aim to lower one foot down to the floor as slow as possible, controlling the movement with the leg that is on the box. Have the height of the step box at around 12 - 14 inches high, slightly higher for conditioned athletes.
Throughout the movement focus on lowering your foot as slow as possible, returning back to your starting position and repeating the process, working either the same leg again (harder) or alternate legs.