The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday ...

Your posture can suffer if you spend a lot of time hunched in front of a computer or sitting on a couch or chair. But your workout can improve your posture — as long as you're focusing on the right ...

In men, muscular arms are often seen as a status symbol. However, many women also desire toned upper arms. The good news: ...

Hold a dumbbell or kettlebell at shoulder height. Brace your core and press the weight overhead. Lower it slowly back to the ...

Personal trainer Chrissy Signore said that you can broaden your frame by working out various back, arm, and chest muscles. Building muscle on you shoulders and back can help make upper body appear ...

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/fitness myths. In my free time I enjoy ...

Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

As a general rule, you should aim to do workouts that target all the muscles in your body each week in order to function optimally. You don’t have to do full-body workouts daily, but when you plan ...

No gym? No problem. Bodyweight exercises are an excellent way to train your back muscles when your access to weights is limited or you’re looking for a way to change up your workouts. Using your body ...