Upper or lower? If lower, you won't be doing anything with that arm for awhile and the rehab (mine at least was) is brutal. I did nothing upper body due to obvious reasons....no right arm use, but did a ton of hiking and as much cardio as possible. When my arm was back up and running, I was ready to go. I don't mean to sound negative, but among the many fractures, injuries, surgeries I've experienced, the distal bicep rupture was about the worst. Good luck.