Lie on your side with your elbow directly underneath your shoulder for support, holding a physioball between your ankles. Engage your core and legs to lift your torso off the mat, coming in to a side bridge. Lift your non-weight-bearing arm straight into the air, pointing your hand toward the ceiling. Hold for a five-count, then lower your hip back to the ground. Rest for a second, then re-engage your core and lift up for your next rep.
Reps/Duration: 10 x 5 second holds on each side
Photo Credit: Getty Images // Thinkstock
