One way to ramp up a traditional squat is by adding weight with the help of a squat machine. But with so many different types of squat machines at the gym, it can be hard to know which ones to use — ...

Planning to hit the gym during rush hour? You’ll have much better luck finding an open elliptical machine than a bench press, squat rack or 30-pound dumbbells. Strength training — also called weight ...

One of the most well-known exercises is the squat. The exercise comes in countless variations — think: back squat, front squat, sumo squat — and can be performed with a variety of workout equipment, ...

Bodybuilding legend and former six-time Mr. Olympia champ Dorian Yates compared the traditional barbell squat and hack squat.

Quadricep exercises target the quadriceps - a group of muscles sitting on the front of your thighs. If you've done one too many squats in the gym or had to climb more stairs than you'd like, you'll be ...

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. Everybody at the gym ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ready to get into the best shape of your life? Get free weekly workouts and no-nonsense training insights ...