DALLAS - Tony Horton - effusive, energetic, enthusiastic - bounds into a hotel ballroom on a recent Saturday morning and leaps onto the platform set up for him. The 300-plus people in the crowd cheer ...

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.

GRAND FORKS, N.D. -- The turning point for Kevin Praska came three years ago, when he lost his breath tying his shoes. "I knew then, something's gotta change," he said. That realization prompted him ...

Oh sure, Paul Ryan gets lots of attention for his muscle-confusing P90X workout, his alleged 6 percent body fat, and his alleged six-pack. But Mitt Romney, 23 years his senior, is healthier, at least ...

The exercise program led by fitness guru Tony Horton, P90X, has taken Washington by storm. From Aaron Schock to Paul Ryan to Jeff Flake to Kevin McCarthy, politicians swear by the intense DVD workout.

Two decades after designing one of the best-selling home workout programs in history, the personal trainer Tony Horton says he's in the best shape of his life. When Horton's creation, P90X, hit the ...