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. The major muscle in ...

Add Yahoo as a preferred source to see more of our stories on Google. Man doing seated bicep curls. Gym machines may look cool, but when it comes to building muscle and strength in your upper body, ...

Feel like the gym is too far, you don't have time, or the classic "I don't have the right equipment"? Enough with the excuses! If there's one thing we've learned, it's that you don't need fancy ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re unhappy with your chest, it’s time to grab the dumbbells At some point – and it’s generally a shock – a worrying number ...

You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek. Resistance band chest exercises are the surprising, sneaky way to inject some fire into basic chest ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek.

Pushups are a classic bodyweight exercise that you can do at home and are an excellent way to strengthen your chest, shoulders and core. Plus, they can really get your heart beating and your blood ...

Upper-body strength exercises for women over 55, with NASM trainer guidance. 4 quick morning moves at home.