I'm sorry. I didn't hear him say he had health concerns that weren't under control. I hear him say he had hemocrit issues, which he dealt with by blood donations. I heard him say he had blood pressure issues, which are now under control. He takes cholesterol medication and has that under control. He has protein in his urine, but everyone who consumes more protein in a day than they use (and certainly anyone consuming 200-300 grams of protein per day) has protein in their urine. That's a non-issue.
I heard him say that he is frustrated and wants to go back to what has worked for him in the past. Instead, of encouragement, he got a ton of advice from people telling him he's too old, and needs to fade into mediocrity.
If I was out of line for rejecting that line I apologize. On the other hand if I had listened to that type of advice when I was 45, I would never be where I am now. And for the record I'm glad I chose the way I chose.