I think about this a lot, too. I am a healthy male in my early 30s, full time job, don't drink, exercise heavily... and I still don't understand how he does it. Particularly having to jet around everywhere. When I had to travel frequently for work I was a wreck most of the time. Part of me wonders if he is on to something with the no exercising...maybe you hit 70 fresher.

I think about this a lot, too. I am a healthy male in my early 30s with a full time job who exercises heavily and I don't understand how he does it. Particularly having to jet around everywhere. When I had to travel frequently for work I was a wreck most of the time. Part of me wonders if he is on to something with the no exercising...maybe you hit 70 fresher.