The Side-to-Side Bent Knee Drops exercise is great for working on rotational range of motion for the lower back/lumbar spine in a non-weightbearing position, and can provide a good stretch to the back and hips.
The Side-to-Side Bent Knee Drops exercise is great for working on rotational range of motion for the lower back/lumbar spine in a non-weightbearing position, and can provide a good stretch to the back and hips.