If you tend to walk right past the cable machine at the gym, listen up. While you can always work your triceps with a set of dumbbells, the cable machine is an excellent way to isolate your arms and ...

Fitness professionals say these proven upper-body movements can build real arm strength, improve muscle definition, and ...

Unlike many machines at the gym, the cable pulley has stood the test of time. That's because the cable pulley and cable crossover machines are some of the most versatile pieces of gym equipment, ...

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 ...

We spoke with experts to craft a research-backed blueprint to build sleeve-splitting biceps and triceps ...

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 ...

Five-minute workouts — sometimes called “exercise snacks” — check so many boxes. They’re perfect when you’re short on time, low on energy, or when you want to quickly target a specific part of your ...

A certified trainer shares 5 home exercises for arm jiggle after 60 that rebuild upper-arm strength without a gym.

Training everything all at once is good for functional fitness and longevity. Here are five expert-approved exercises to keep ...