Get Fit

At 50, you start grappling with your mortality. Your health becomes impossible to ignore. If you haven't started already, physical training is the most important thing you can do for yourself.

Do it right, be safe, be smart. Read this and I'll do an AMAhttps://t.co/2SDjoV10D8

— Mark_Sisson (@Mark_Sisson) July 2, 2021