These are the moves that will build the upper body strength and size you want.

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 ...

A strong chest contributes to both an impressive physique and ease in carrying out everyday activities. As a personal trainer, a bigger chest is a frequent goal of my clients. If you feel like you’ve ...

Many men over 40 find that building muscle, especially in the chest, feels more challenging than in their younger years.

If you can’t do a push-up yet, start with these 5 beginner-friendly exercises designed to strengthen the muscles used in push ...