Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.

Fun fact: The shoulder joint is the most flexible joint in the body because of its ball-and-socket structure, which allows for a wide range of movements. Shoulder mobility exercises and stretches can ...

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.

Upper body workouts can often go heavy on the biceps and triceps, but you don't want to shrug off shoulder exercises. Trainers say that a good deltoid muscle workout does more than help you (literally ...

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 ...

The best exercises for shoulders can help build strength and muscle, making everyday tasks easier, whether that’s washing your hair, passing food across the table or lifting a heavy shopping bag.

If you're curious about starting a resistance training routine and not sure to begin, start with these expert-recommended ...

Building and maintaining muscle mass is important for everyone, regardless of age — and one of the strongest predictors of long-term health.

Daily exercises to rebuild muscle after 55, plus trainer-led tips and expert quotes to help you get stronger safely.

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 ...