Celebrities like Valerie Bertinelli, Mark Wahlberg, and Rod Stewart use unconventional fitness routines including morning ...

Dive into the surprising and inspiring world of celebrity fitness in “Inside Celebrity Workouts: Valerie Bertinelli’s Jumps ...

Olympic divers are making a giant splash on the internet by acing the heck out of the viral “Avengers” swimming pool challenge. A Twitter that’s racked up 6.9 million views since Sunday depicts ...

If you haven't seen BJ Penn's pool jump yet, you probably don't spend a lot of the time on "the internets." It was, for example, one of the headlining stories on the Yahoo! homepage today. Obviously ...

FORT RUCKER, Ala. (August 13, 2015) -- School bells are ringing across the Wiregrass to usher students into a new school year, and class is also in session at Fort Rucker's physical fitness centers.

A viral health trend makes it easier to rack up extra steps, water and protein — and it comes in threes. With the "3x3 by 12 p.m." challenge, participants aim to achieve 3,000 steps, one-third of ...