58 years young, very good physical shape, no medical problems (cholesterol or blood pressure), on no meds, walk about 6 miles a day at work (yes every day), 6'3" and 200 pds so good body mass ratio. But I know my diving career is limited, less ahead than behind (especially since I was certified at 19 years old). So how old are you or at what point in life did you give up diving? I can't imagine not being able to dive but keep know that someday I will have to call it and say I am done. Sad but realistic...bill