Let sports scientist Ross Edgely teach you how to pack muscle on your biceps, forearms and shoulders by mastering bicep curls ...

Since we use our biceps for everyday activities, like picking up bags of groceries, we may think of the move as a no-brainer ...

“This can be done with dumbbells, a barbell, or on a machine. Either way, the supinated-grip biceps curl is key.” That’s because, of all the biceps exercises, this one hits the muscle group ...