Get those pec gains without getting yourself hurt or smashing up your dumbbells.

Many people spend months training their chest without seeing real results. Fitness experts say the problem usually isn’t ...

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 ...

From push-ups to the bench press, our expert shares the easiest ways to build your chest muscles and benefit the rest of your body in the process.

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 ...

Having well-defined pectorals, or “pecs” for short, is essential to a balanced body. A great chest definitely turns heads, but more importantly, it’s essential to making an athlete stronger for ...

Your 30s workout plan won’t cut it anymore. These age-appropriate endurance exercises are designed to help you test and ...

If you can’t do a specific exercise that’s in your workout program, here’s a guide for finding an appropriate substitution.

A certified strength coach shares 5 chair exercises that build core strength after 60 — no planks, no floor work, just ...