Did not know there was a shoulder joint you can replace? I agree on the bench press...I tore my pec right off the humorous bone doing incline bench. Should have stuck to flys, pec deck and dips. I know many people who have had joint replacements who never lifted. I see no connection. Maybe Ronnie Coleman's hips due to 800# squats. Ric Drasin F'ed up his knees from pro wrestling...back flips off the ropes at 250 pounds body weight. My shoulders click/pop and get real sore just like my Dad. I lifted since I was 11...he was a golfer. I used AAS for a period....he used vodka.
Drasin has advocated HRT in the past. I agree. He continues to weight train. I have spent the day with him at the Mecca. I just had a physical with a new doc since I moved some 200 miles away from the old one. He looked at my blood test and upped my HRT. He is the 3rd Internist to do that since I was 50 (23 years ago.) He said I look amazing for a man my age. I have not touched a weight in 2 years only doing 25 strict push ups every morning and hiking in the forest 4-6 miles a day at 7,000' elevation.