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?

Strengthen and tone your thighs with these at home quad workouts and exercises. Quad exercises, when done correctly, are one of the best ways to get the strong, powerful thighs you've always wanted.

If you want to grow your legs, then you can’t forgo their largest muscle – the quads. But, did you know the benefit of training this muscle stems further than simply making sure you look good in your ...

what are the best and worst quad exercises for muscle growth well in this video I'll be ranking 20 of the most popular movements on a tier list from s for super to F for fail and at the end I'll Crown ...

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 ...

BOSTON - Researchers have found that there are certain exercises people with knee arthritis can do to reduce their need for joint replacement. Experts said to focus on the quadriceps muscles, the ...

Strength training is an essential component of a runner's training! Regular strength training can, on one hand, make you less prone to ...

Leg strengthening exercises in bed, from a CSCS, to rebuild thigh power after 65 with 4 joint-friendly moves.