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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Despite all the flexing you may see on social media, biceps training—or at least the most effective biceps training—may have ...

STRENGTH TRAINING CAN become monotonous, especially once you've been lifting for a long time. Rep after rep of the same few exercises can get boring—and when it does, sometimes exercisers can get a ...

You don’t need endless curls to build bigger arms. According to personal trainer Jack Hanrahan, a simple approach may be more than enough. 'I do two bicep exercises per week,' says Hanrahan in a ...

For most guys, biceps training is pretty straightforward. Including even a single isolation exercise into a balanced strength routine once or twice a week will help you build the strength and flex ...

Let's be brutally honest for a second: you're probably leaving significant bicep gains on the table. As a trainer who's seen ...

Biceps tendonitis is an inflammation or irritation of the upper biceps tendon. The upper biceps tendon is also called the long head of the biceps tendon. This strong, cord-like structure connects the ...

If you wanted to show off how strong you were, you would probably flex your biceps—those muscles on the front of your upper arms between your elbows and shoulders. But incorporating biceps exercises ...

There's more to biceps training than just stepping up to the weight rack and pumping through reps after rep of sloppy curls. You might eke through a few sessions without good form or alternating ...

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 ...