P90X trainer Tony Horton is in the best shape of his life at 66. Here are his top longevity tips.
Tony Horton, creator of home workout P90X, was diagnosed with a rare neurological disorder. Now, he is fitter than ever at 66 ...
Tampa Bay Times12y
What is P90X? It stands for Power 90 Extreme — and it's a favorite fitness routine used by Paul Ryan
Each P90X workout kit comes with 12 DVDs ... especially if you're over 40, overweight or have any medical issues. Then, once you start, proceed with caution and common sense so you don't over ...