Dumbbells are an effective way to add resistance to biceps, triceps, forearms, and shoulder exercises. They’re available in many different weights and exercises can be performed at home or in the gym.

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

Libby Richards receives funding from the National Institutes of Health and the American Nurses Foundation. Millions have rolled up their sleeves for the COVID-19 vaccine, but why haven’t they rolled ...

Working on your upper body strength doesn’t have to start and end with a swanky gym membership or rows (upon rows) of weights. In fact, the best 10-minute arm workouts, which can be done at home (or ...