Trainers share five proven moves to firm triceps and shoulders. Build definition and reduce arm jiggle with clear tips.

Hadzovic calls lateral raises the most important shoulder exercise because they give the most width. Apply maximum effort ...

We may earn a commission from links on this page. We’re going to start with a heavy(ish) compound exercise that works your arms and shoulders together. Then we’ll move on to moderately heavy exercises ...

The deltoid muscles of the shoulder are among the most important muscles used in everyday life. Whether you’re pushing a lawnmower, lifting a child out of a car seat or placing a carry-on bag into the ...

Building shoulders that impressively stretch out a T-shirt is no simple feat. Several muscles make up the upper torso, dominated by the front, middle, and rear delts. Because they’re responsible for ...

Shoulders are by far one of the most important body parts to build if you want to take your physique to the next level. I would argue that great shoulders — similarly to a great back — are what truly ...

There’s no getting around it: Using weights (or resistance of some kind) is key to getting stronger arms. “In order to build muscle, you need to progressively overload those muscles,” says Meredith ...

Not all of us have lawns to mow, but everyone can reap the benefits of the lawn mower exercise. This basic move—which is done by pulling a weight or resistance band diagonally across your body—is an ...

An important part of maintaining a consistent workout routine is the ability to exercise at home — because who has the time to commute to the gym every day? And if developing strong, shapely, toned ...

It's easy to focus on biceps and triceps exercises during my upper-body workout. Sometimes I even throw in some back moves. But my go-to arm routine was missing a major muscle group: rear deltoids.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy cooking ...

Leg day, arm day, ab day—but what about lat day? Lats are the largest muscles in your upper body and the core of any workout routine. Most people use the term lats, but the scientific name for the lat ...