Alternate Straight Leg Raise (on Bosu Ball)

Instructions

1. Lie with your lower back on the dome of a Bosu ball and hands lightly behind your head for support.
2. Lift one straight leg to approximately 45 degrees while the other stays low.
3. Lower the first leg and raise the opposite leg in an alternating pattern.
4. Engage your core to stabilize on the unstable surface throughout.
5. Keep the movement slow and controlled.