I also fell and broke my shoulder in 3 places (April 6th) and had total reverse replacement. I can almost do everything now and I am 81 years old. I attended PT for six weeks and worked at home(Pulley 3Xs a day) then I went back to the gym and used the bans to work my arms and eventually used the machines at the gym and rode the exercise bike for at least a half hour. I believe what they said the door pulleys were the most important exercise.It so nice to hear from others who have gone through this surgery. Gail