In this video Alex is demonstrating a Long Arc Quad. This is a good strengthening exercise for the muscles on the top of your thigh.
- Sit back in your chair so that your thighs are supported
- Straighten your leg from the knee down until fully straight or as tolerated
- Don't go to the point of lifting your thigh off the chair
- Hold for 3-5 seconds
- Lower your foot back down to the floor