This move works your keister and your inner thighs.
Step 1: Begin by standing with your feet shoulder-width apart and your hands on your hips.
Step 2: Step out to the right and shift your body weight over your right leg, squatting to a 90-degree angle at the right knee. Try to sit down with your butt, keeping your back as upright as possible.
Step 3: Push off and bring your right leg back to center to complete one rep.
Step 4: Complete 15-20 reps on your right side, and repeat on left side to complete one set.