Isaac Newton’s third law of motion goes something like: “what goes up must come down.” And today, I would like to posit yet another law of motion: “Those who work out will, at some point, get sore.” ...

Once upon a time in a gym not-so-far-away, the weight room may have seemed like the fairly straightforward place. You picked up a kettlebell or dumbbell and executed a set of moves—maybe bicep curls, ...

The fitness industry has come up with many innovations over the decades. Cutting-edge fitness experts like Jane Fonda and Richard Simmons have continually blessed us with their genius. Chuck Norris ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. “Corrective ...

Used by elite athletes in Olympic-level sports, Tabata training is a form of HIIT training that Izumi Tabata developed at the National Institute of Fitness and Sports in Japan in the early 1990s. He ...

Corrective exercise specialist and trainer Tatiana Lampa, NASM, says that feeling the slightest bit achy in your hamstrings, arms, or core usually occurs for one of three reasons. And, fortunately, ...