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?

The longest bones in your body are your femurs, which are located within your upper legs. Connected to your femurs are your quadriceps, which are behind practically every movement that you do. This is ...

Add Yahoo as a preferred source to see more of our stories on Google. Building strong, muscular quads is best done with a combination of compound exercises—squats, lunges, leg presses—and isolation ...

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, ...

This leg day crusher combines a little bit of everything, he says. Double leg, single-leg, isometric, quad focused, and grunt work. Awesomely enough, for everything the routine has going on, its ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Building muscle and strength in your lower body doesn't have to look like the same stale series of squats ...

Kirby Smart says Georgia wasn't supposed to snap ball on ill-fated fourth-down attempt in Sugar Bowl loss After winning Citrus Bowl MVP like his uncle Peyton did, Arch Manning jokes 'I don't want to ...

When it comes to building leg strength and muscle, you simply have to squat. The squat is a fundamental movement that hits quads, hamstrings, and glutes, and, if done right, it especially hammers your ...

Leg day has a reputation for being grueling, and it’s easy to see why. Squats, lunges, and deadlifts push your lower body to the limit, leaving muscles sore and many gym-goers tempted to skip them ...

A certified strength coach shares 5 morning exercises to restore thigh strength after 55 and build stronger, more stable legs every day.

Bodybuilding legend and former four-time Mr. Olympia Jay Cutler broke down how to use the leg press machine for detail, size, and shape.