4 Elbow to Knee
Sets: 5 Reps: 10 (each side)
Stand with your right palm against a wall and the left arm extended overhead, with the left leg raised off the floor (A). Raise the left knee up and lower the left arm until they meet and hold for three seconds (B). Complete all reps on that side, and then repeat on the opposite side. If you can, do the exercise without a hand on the wall.