To achieve a sculpted look with the upper body, you need a well-rounded routine made up of exercises that target every part of the arm, including the shoulders, triceps and biceps. Strong arms don’t ...

You don’t have to dedicate a full gym session to training your arms for a better arm swing, posture, and running efficiency. In fact, this 10-minute arm workout is all you need to build stronger arms ...

I flap my arms, pretending I can fly (very rarely, and usually after a few drinks). So my shoulder muscles are not ...

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.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. We’re going to start ...

Whether it's the back of the arms, the midsection or the thighs, losing weight or reducing fat in a specific area is a desire I hear often from clients. It's important to note that spot reduction from ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Your shoulders are an ...

We've got fantastic news for you! There's a classic, incredibly effective exercise you can do right in the comfort of your own home to give your upper body a serious workout. Get ready to find out why ...

These arm-strengthening exercises from yoga mirror many gym workout movements yet bring additional core-strengthening benefits.

Maintaining healthy shoulders is important for staying independent in older age. These strength and mobility exercises can keep the arms moving well. It’s hard to overstate the importance of the ...

Bed exercises to tighten arms after 55, a CSCS trainer shares 4 joint-friendly moves to firm triceps and shoulders.