"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The overhead press does have staying power, however; after all, those early strongmen were onto something ...

Overhead presses, lateral raises, and other movements target the deltoid muscle to improve shoulder stability, increase strength, and build muscle mass.

Fitness experts say regularly training the deltoids — the muscles that cover the shoulder joint — can help improve strength, ...

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. It’s been a while ...