My questions are:
- Is there any way to lessen/avoid muscle atrophy while the wrist is in a cast? Assume that the character can get access to all but the most outrageously expensive treatments, and that he's not excessively concerned about whether this will aggravate the injury or increase his recovery time, so long as he can Throw That Ball.
- After being immobile for that long, would he lose accuracy as well as muscle tone?