Jacked forearms are a sight to behold. Thick muscles flowing from your elbow to your wrist convey power and control, letting the world know you’re an ...

Release and repeat 10 times. Repeat with the other arm. The supinator muscle is a large muscle of your forearm that attaches into your elbow. It’s responsible for turning your palm up and is ...

The purpose of the biceps is to flex the upper arm and help with forearm supination. "Flexing is when you move your forearm toward your body and supination is how you rotate your forearm ...

Sometimes when your arm is up in the air ... Rick has found out that supination is the tightest motion, but it can be pronation. This side's not going down as far. So anyway, you're going to ...

Its position relative to the other structures in the wrist changes with forearm pronation and supination. As such, it must be mobile yet stable. The ECU tendon relies on specific stabilising ...