When it comes to building muscle, two principles are key: mechanical tension – the force generated through resistance – and progressive overload, the art of gradually increasing that load over time.

5 Top Tips to Get More from Your Bicep Curls Breathe. Make sure you breathe out as you curl all the way to the top. Squeeze your biceps, then inhale as you lower over a count of three.

Bicep curls are easy to do wrong, which can lead to back pain. Learn the most common mistakes and how to fix them to do a bicep curl with dumbbells correctly.

The bicep curl variation is a solid addition to any dumbbell arm workout for strengthening your biceps, wrists and forearms and features on some of the best upper body strength programs.

Bicep curls increase arm size and tone the arms making them the better exercise for aesthetic goals. Hammer curls target more ...

Like bicep curls, hammer curls target and strengthen your bicep muscles. But how do you do them with proper form? We’re here to break down your technique and build it back up — just like your ...

But I got through it, one bicep curl at a time until it was finally over. By the end of it, I have to admit I did feel pretty pumped, though. My biceps were noticeably firmer and bigger, ...

The reverse Nordic curl might be the best exercise you're not doing—here's how to do them for strong quads and even stronger tendons. If you hear the name “Nordic” and your mind instantly ...