If you have pain in your back or shoulder during exercise, changing the angle of a movement could help.Jordan Beal / EyeEm Common arm workouts with overhead movements can cause pain or injury, ...

Good news: You don't need all of the cable machines at the gym to sculpt yourself some biceps and triceps that pop! Actually, it's way easier to get an amazing arms workout at home than you think!

Training your triceps helps tone your arms, making them stronger and more defined. Strong triceps support your upper body during everyday movements and improve your ability to push and lift. Adding ...

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. Arm day can be one of ...

Proper form is essential for preventing injury. In this episode of The Right Way, a pro trainer shows us how to do tricep dips Though the equipment-free move may look simple, it also happens to be ...

Ready to get into the best shape of your life? Get free weekly workouts and no-nonsense training insights delivered straight to your inbox. Sign up here and let the gains begin. IF YOU WANT to blow up ...

The triceps — the forgotten halves of the upper arms. You might hear “welcome to the gun show” after a bicep pump, but rarely do you hear a clever quip about the triceps. Nevertheless, they’re ...

Though the equipment-free move may look simple, it also happens to be pretty easy to mess up. "It's a great exercise to really target the back of the arms, but I tend to see a lot of people do it the ...