Single-Leg Supine Hips-Elevated Leg Curl
- Keep your abs tightly braced, your tailbone tucked under and your ribs down.
- Pack your shoulder blades together and down towards your back pockets.
- Root your heels through the floor.
- Pull your feet towards your hip and finish the movement by tightly squeezing your glutes while bracing your abs and keeping your tailbone tucked under.