We asked fitness expert and certified personal trainer, Rachel Pieroni, to share her top tips on how to use strength training ...

Forearm training often gets overlooked, but adding targeted exercises are crucial for building a balanced, strong upper-body.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." NO ARM DAY WORKOUT is complete without a solid biceps pump. The big arm muscles are one of the most ...

Either standing or seated, grab a dumbbell in each hand and let your arms hang almost completely straight at your sides, palms facing one another. Keeping your upper arms locked in place, bend at the ...

Will 2,800 curls in 28 days give you superhero arms? Not quite. But it will give you stronger, fuller biceps, tougher grip ...

Take control of your gains with a lean, smart approach to building muscle. Ditch the outdated bulking advice that leads to unnecessary fat gain. Train hard, fuel right, and stay lean year-round.