If treadmill boredom is an issue for you, I think you’ll find that you can convince yourself to hop on the belt for this ...

If you ask the personal trainer Hilary Hoffman her top tip for gym-goers, it's simple: Stop working yourself to total exhaustion. Hoffman came to this realization while she was working a high-pressure ...

Add Yahoo as a preferred source to see more of our stories on Google. Considering a new fitness challenge? Experts say there are benefits — but it's not for everyone. (Getty Creative) If you’re not a ...

As a former ballerina-in-training, I know breaking the rules can be tough. To this day, I have to fight the urge to win over every fitness instructor — my former ballet master's harsh critiques still ...

Add these to your routine ASAP.

Gut health might be a fine balance between how hard you train and what you eat.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I first tried the ...

I’ve always been partial to Dunbar, the character in Catch-22 who seeks out boredom and discomfort in order to make time pass more slowly, thus effectively prolonging his life. It’s a sensation that’s ...

Here’s what to consider about ‘refueling’ during exercise. By Alex Hutchinson Sunny Blende, a sports nutritionist, once described ultramarathons as “eating and drinking contests, with a little ...