The extensor carpi radialis longus is a part of the arm muscles and helps in the movement of the wrist.

He is doing a special exercise to strengthen his extensor carpi radialis brevis.

The flexor carpi radialis is an important muscle for bending the wrist.

He is doing special exercises to strengthen his extensor carpi ulnaris.

He goes to the gym every day to train his brachioradialis muscle.

The root of this tree is very deep and strong.

His arm is very strong.

He is the chief of our team.

He held my hand.

He injured his wrist.