Add Yahoo as a preferred source to see more of our stories on Google. P90X trainer Tony Horton is in the best shape of his life at 66. Here are his top longevity tips. Tony Horton, best known for the ...

A modern, science-backed version of the legendary franchise that helped more than 20 million people transform their bodies worldwide P90X Generation Next is led by Waz Ashayer, a globally renowned ...

In 2005, P90X exploded onto the scene with its now-iconic late-night infomercials, showing how everyday people could achieve ripped abs and total body transformation in just 90 days, all without ...

Tony Horton, the creator of P90X, says he's in better shape than ever at 66, thanks to tweaking his exercise routine to include a little less intensity and a bit more mobility.Courtesy of Tony Horton ...