Ruthless focus, early mornings, and eliminating distractions are key to Kevin O'Leary's success at 71. He practices intermittent fasting.

The holidays are for relaxing and indulging, but sometimes you just need an excuse to escape upstairs and do some ...

Staying put in a role you hate could be the lesser of two evils in today’s tough jobs market - but there is hope ...

For instance, Fitbit’s AI suggested that since I was coming back from a two-week illness, I should incorporate gentle bike ...

Jelly Roll looked back on the mental shift he had before starting his weight-loss journey, sharing, “I never would have thought I could have this kind of life" ...

My typical week of workouts includes a mix of strength training, cardio, and stretching, but sometimes my routine gets ...

AT the age of 66, with 200million record sales behind him and a fortune in the bank, Simon Cowell could be forgiven for taking his foot off the pedal. But six years after collecting ...

Trainer Tonyael Miller wore a weighted vest for every workout for seven days. Here's how the week went, the most surprising changes, and her training advice.

Why people really quit — and how to never lose. People don’t quit because it’s impossible. They quit because it’s uncomfortable. They quit when the results don’t come fast enough. They quit when the ...

Check out the 'Sully's Never Quit' Clip for Avatar: Fire and Ash, the third installment in James Cameron's sci-fi drama action films distributed by 20th Century Studios. Witness a daring chase through ...

Comedian, actor, and Marine Corps veteran Riggle debuts with a funny, fast-paced look at his military service and entertainment career. Growing up in Overland Park, Kans., in the 1970s and ’80s, ...