THERE'S NOT A ton of cheat codes when it comes to building muscular strength and size. There's no magic pill you can take or one single exercise you can do to expedite the process. There are a few ...

“Most people focus on lifting the weight during the concentric phase and then let gravity do the work on the way down,” says Chang. Take a biceps curl, for example: If you drive the dumbbell ...

The key to remedying sore muscles is active recovery, according to Schoenfeld. “Don’t plop down on couch and not move,” he ...

“Most people focus on lifting the weight during the concentric phase and then let gravity do the work on the way down,” says Chang. Take a biceps curl, for example: If you drive the dumbbell ...

Concentric movements are when a muscle shortens. For instance, the “up” motion of a bicep curl. Running uphill is also a concentric movement, since the muscles you’re using shorten as you climb.

Research shows that eccentric training is just as important, if not more important, than concentric movements ... Another would be performing a bicep curl by doing a two second lift followed ...

Then, you’ll lower the weight to near full arm extension. For spider curls, we recommend doing the concentric (positive) portion of the exercise at a moderate tempo, and the eccentric (negative) ...

Barbell curls are a pure size builder and by barbell curls ... This movement works the biceps primarily during the concentric (positive) portion of the movement but by switching to the overhand grip ...