Functionally, the biceps are key players in elbow flexion (bending the arm), forearm supination (rotating the forearm so the palm faces upward, like turning a doorknob or opening a jar), and shoulder ...
It also engages the forearms for well-rounded arm development. How? Curl the dumbbells upward with your palms facing up, rotate your palms downward at the top, and lower the weights slowly and ...
You should only move your arm, you don't twist your hip in order to drop the dumbbell lower. Bicep curls are one of those few exercises that don't need much introduction, as they’re one of the ...
How to: Sit on an incline bench and hold a dumbbell in each hand at arm's length. Use your biceps to curl the dumbbell until it reaches your shoulder, then lower them back down to your side and ...
When you’re only curling a dumbbell with one arm ... Is it possible that doing bicep curls with your left arm somehow impacts the muscles in your right arm? Let’s take a look at the research.
Hold the dumbbells in your hands with your palms facing forwards and the back of your hands resting on your thighs. Bend your elbow to curl your arm up. As you do this, keep your elbows and upper ...