Watch Jeremy Ethier’s 4-move arm workout Ethier goes into great detail in the video on the muscles in your biceps and triceps ...

Plyometrics help build power for faster running. Work your quads, glutes, and hamstrings with this short series of movements ...

Here's what didn't make the final cut of my Muscle-Building Blitz workout video with bodybuilding champion Sadik Hadzovic: ...

Also, don't forget, you can't skip leg day! Here's a quick four-move workout that'll give your glutes, calves, quads and hammies some love.

Perform each exercise for 60 seconds (or 30 seconds per side), resting 15 seconds between exercises. In the video, Staples demonstrates the moves so you can learn the form. You will need a medium ...

In the time it takes to talk yourself out of a workout, you could have completed this quick, three-move upper body routine. Designed to give you a solid shoulder pump, all you need is a pair of ...

If you're trying for bigger shoulders, you just need two moves. "The best exercise for increasing shoulder size is the hang clean and press and the next best is the snatch grip high pull," says ...

Bungee fitness is a low-impact, high-resistance cardio workout,” says Callie Thornton, a bungee studio owner and founder.

The seven-minute abs workout was put together by fitness trainer Maddie Lymburner, who goes by MadFit on YouTube, and it’s set to the beat of Daft Punk’s Around The World. That means you do your reps ...