Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by ...

Taking time away from the gym every six to eight weeks – known as a "deload week" – is actually the key to improving fitness gains ...

The most extreme training split in bodybuilding history revealed, exercise by exercise, from the man who built an eight-time Mr. Olympia physique.

Editor’s note: The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...

Pre-workout nutrition, workout prep—whatever you call it—has changed, and what you consume in the hours before exercise ...

What happens when you commit to 90 days of intense bodybuilding training? I took on the challenge, following a strict workout plan, disciplined diet, and recovery routine to see how much my body and ...

There’s a reason that well-developed training plans don’t immediately kick off with sprint workouts or 18-mile runs: The body needs time to gradually adapt to the demands of training. Periodized ...

HYROX is a global fitness competition combining running with functional workout stations. It tests endurance, strength, and overall conditioning in a standardized format. HYROX is a hybrid fitness ...

What you eat before an intense workout can make or break your performance. The right foods provide the necessary energy, endurance, and recovery support to push through high-intensity training ...