Chest day is sacred. But if you're just benching and hoping for the best, you're leaving serious gains on the table. Your chest is a complex group that responds differently depending on the angle, ...

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 ...

Upper body training has long been associated with bodybuilders and gym enthusiasts. In reality, however, its benefits extend far beyond building impressive arms or a wide chest. The best exercises for ...

Adopting an good upper-body workout doesn’t have to mean endless hours spent toiling in the weight room. “We know from research that it actually makes much more sense to do fewer movements per workout ...

Developing bigger pectoral muscles, or "pecs," is one of the most common goals for anyone focused on building upper-body strength or improving their physique. After all, a strong, well-developed chest ...

View post: Inside the Controversial Enhanced Games—and Why Some Athletes Say They Finally Feel Valued Building a strong, defined chest doesn’t require a laundry list of exercises. In fact, you only ...

The respected strength coach broke down his science-backed chest workout from top-to-bottom, hitting all areas of the key muscle. Many struggle with chest muscle growth due to workout plateaus and ...