You don't need weights to build upper body muscle and strength, two movement educators told Insider. Gymnasts, who are very muscular but don't train much with weights, are a prime example, Jay and ...

The brachialis is a small muscle that lies underneath the biceps, and its sole function is to perform elbow flexion. Due to the fact it’s a smaller and weaker muscle than the biceps, it can often be ...

We rounded up the 50 best arm exercises that challenge the smaller, oft-overlooked muscles as well as the main movers. Consider this the holy grail for bigger arms.

No matter which group you want to train, keeping good form paramount will be the most sure path to your gains. These arm exercises will help you to build up all of those muscles.

Kneel down on the ground, squeezing your core and glutes to keep a strong position. Hold the barbell with one hand with a ...

The arm workout is a no-equipment needed upper body workout routine that focuses on toning the shoulders, biceps, triceps and upper back. It’s only 13 minutes long, but you keep your arms lifted ...

May help build full-body strength: Pilates is a low-impact, total-body workout known to target the abs, glutes, hamstrings, ...

I'm opposed to introducing them to even moderately heavy lifting (benches, squats, etc), but I have gotten them dumbbells for light arm exercises (no more than 10 lbs. at a time) and encouraging ...

They stay away from weights and they look jacked," Jay said. With the help of some equipment to allow you to recreate "pull" exercises as well as "push" ones, you can sculpt your upper body and ...