"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains ...

Want bigger arms? Focus on your triceps exercises! Training them not only adds thickness and shape but also boosts strength.

Lie down on a flat bench parallel with the floor (or you could even perform these on the floor). Once you’re set up, the ...

Start by adding the close-grip bench press to your workouts as a supplement to the standard benching you already. Start with ...

In the fourth of a five-part series, Dana Santas explains how strong scapular muscles promote healthy shoulders, better ...

Over 45? Use these 7 smart dumbbell moves to build stronger, more defined arms in just 30 days—no marathon workouts required.

Kill two birds with one stone (dumbbell) in as little as 15 minutes using this trainer's abs and arms strength building workout.

Discover the water-based exercise, recommended by Mayo Clinic, that builds joint-friendly strength for seniors in the pool.

"When you challenge your arm muscles with resistance, you create microscopic tears in the muscle fibers," an expert told ...

A coach shares four classic bodyweight moves that outbuild many gym workouts for strength and muscle after 45.

Body-weight exercises include push-ups, squats, planks, and walking lunges. They are helpful for building functional strength ...

You may still have nightmares about having to do a certain number of pushups in gym class—or as a penalty for making a mistake during a youth sports practice. These days, no one is demanding you "drop ...