You want to experience a stretch, not a strain. Here's how.

You may have heard it before. Or seen it. Talk to enough people at the gym about leg training, and somebody will eventually mention the “teardrop.” To bodybuilders and gym junkies, this is the stuff ...

When you race, you push yourself harder than you do in training, so it’s common to suffer from delayed onset muscle soreness (DOMS) in the two or three days after the event. It’s due to micro-trauma ...

Your Personal PT, Rachel Tavel, is a Doctor of Physical Therapy (DPT) and Certified Strength and Conditioning Specialist (CSCS), so she knows how to get your body back on track when it's out of line.

This is a humidifier.It has water inside glass and glows softly.When I first saw it, I was completely drawn in by its ...

Long-term lifters understand the real importance of leg day (despite how gruelling it may be). Stronger quads help to stabilise our body, power everyday movements, like walking, running and hiking, ...

Whatever your fitness regimen, one thing you probably don't want to be skipping is quad stretches. Perhaps you sit all day (just us?), or, at the other end of the spectrum, you're used to exerting ...

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. Ready for leg day?

GANGNEUNG, South Korea — Nathan Chen of the United States attempted six quads in his long program on Saturday, a number that is unprecedented at the Olympics. Though he did not medal, he performed two ...