Donkey Kick

Set Up: Get on all fours on an exercise mat. Your wrists should be under your shoulders (or slightly wider) and your knees directly under your hips. Action: Keeping your knee bent to 90 degrees, extend one leg from mthe hip to direct the sole of your foot toward the ceiling. Hold for one count, then return to the start. When your set is through, repeat on your opposite side. -Oxygen Magazine