I had two superficial spreading melanomas removed--one from my right upper back and one on my right upper abdomen. My primary exercise, sport, and "hobby" (for lack of a better term) is powerlifting. How long after the sutures are removed can I get back into the gym and go full-strength? Because I think it's a factor, I'll tell you that I'm a 50 year old male, competing in the Master's division.