Video 1 of 13 Resources Now Playing Wall Heel Slide 01:21 Now Playing Walking 01:09 Now Playing Ankle Pumps 00:59 Now Playing Terminal Knee Extensions 00:53 Now Playing Hamstring Curls 01:15 Now Playing Straight Leg Raises 01:15 Now Playing Side Lying Hip Abduction 01:11 Now Playing Standing Heel Raises 00:37 Now Playing Horizontal Heel Slides 01:00 Now Playing Seated Knee Extension 01:09 Now Playing Short Arc Quad Extension 01:22 Now Playing Hip Abductions 00:42 Now Playing Quad Sets 01:00