There are several good reasons to focus on building muscle and strengthening your quadriceps. Beyond aesthetics, from a functional standpoint you need your quads to move throughout the day. You use ...

Simmons recommends the cyclist squat for building quad strength and hypertrophy. ‘It’s great for improving leg shape and ...

Add Yahoo as a preferred source to see more of our stories on Google. If you never skip leg day, you're already one step ahead of the crowd on the mission to build big, strong legs. But you can ...

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Place your forearms deep into the creases of your hips. Squat down with your arms in this position so that your hands reach ...

This funny-looking move is more than social media fluff. The leg day staple can save your spine.