The brachioradialis is a powerful forearm muscle that assists in flexing the forearm at the elbow. Strengthening the ...

C) Lower your weights to the starting position. These work the biceps and forearms, and, like a hammer curl, put less strain ...

Why: Beware: this position isolates the biceps and prevents other muscles ... lower the bar towards the floor as far as possible. Curl your wrist upward, pause, then slowly lower.

Although both exercises can be performed with a pair of dumbbells, the main difference between a bicep curl and a hammer curl ...