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?

Learn how to build the kind of definition that finally makes your quads pop.

Building strong, muscular quads is best done with a combination of compound exercises—squats, lunges, leg presses—and isolation work, such as leg extensions. Tack on some powerful plyometric moves, ...

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 ...

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In most workout splits, one to two dedicated leg days per week is common, but it really all depends on your fitness level and ...

Ready to give those legs and glutes a run for their money? We know that working on your lower body is essential not just for ...

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 ...

Squats are known for building strong legs, but that doesn’t mean they work for ...

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