- strap / rubber band
- lacrosse ball
- something to hang from
Lay a strap over a lacrosse ball and have it push the ball into the first rib area / inside of your shoulder, all while hanging from a bar.
I just tried this. Works great with one of those green (wider) rubber bands. That way you can put the band around your knee/ foot and adjust pressure. Thanks Kelly.
Check out more drills on Mobility 101.