Things you can d while rehabbing a dislocated shoulder

Invent a new one-sided pair of shorts, with one super pocket and some device for pulling your pants up from the hip. (buttons are definitly out)

Meditation.

Bush-walking.

Practicing a one handed right hand (left hand) jumper.

Learning to draw with your right hand.

one handed recumbent cycling.

counterweighted skateboarding.

Write a novel.

...any other suggestions?