Tony Horton, best known for the P90X workout, says he's thriving at 66 after tweaking his routine. Horton was diagnosed with a rare illness in 2017 and has since followed a flexible plant-based diet.

Whether you’re pleased or peeved by Mitt Romney‘s pick for running mate, Wisconsin Rep. Paul Ryan, there’s no denying that the politician is a model of good health. A former personal trainer, Ryan, ...

Pity the poor souls who wander into Taryn Toomey’s workout with the cult following, mistaking it for a traditional yoga or meditation class. The Class is a 75-minute workout engaging both mind and ...