How's my technique?

Since my accident, I've been going to physical therapy to help regain movement in my shoulder. As part of therapy, I have some exercises to do at home. One involves this pulley. If it's ever out when Jake's around, he's very fascinated with it and got to give it a try... He's proven that he has much better range of motion than I do; but I'm working on it...

Cutie patooty...