But, you're here for arms, so let's give you what you're after. Behold, 15 of the best biceps workouts guaranteed to stimulate new levels of growth if you've graduated from bodyweight arm exercises.

Add Yahoo as a preferred source to see more of our stories on Google. A man performing a dumbbell hammer curl in a gym. If you ask someone to "make a muscle", they'll invariably raise their arm and ...

Most of you know that training your upper body provides endless benefits, from improving your posture to increasing your metabolism. You might think of individually working your arms, shoulders, chest ...

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. Curls are the classic ...

Tendonitis is pain in or around a tendon, which is a band of strong tissue that connects a muscle to a bone. Tendons bend, stretch, and twist to help joints and muscles move. They can become inflamed ...

SANTA CLARA – Last week, I showed a rotator cuff activation exercise which received a lot of feedback. I also received some suggestions via Twitter, and one of them was the inspiration for the post ...