"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.

What does it take to be an American Gladiator? Try 111 push-ups in a minute. That’s how many reps Jessie Godderz pumped out ...

Strength training supports healthy aging by preserving muscle, bone density, metabolic health, and independence.

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

You may have rolled your eyes as a teen when an adult told you to “stand up straight” or “stop hunching your shoulders,” but they had a good point: poor posture can lead to misalignment, muscle and ...

"Push days" are a great way to divide your workouts, Chrissy Signore, a personal trainer, says. Signore says these exercises mostly train your chest, triceps, and shoulders. She especially recommends ...

Post-workout soreness can be normal, but sharp or lasting pain may need attention. Explore the signs that separate typical ...