Extensor Carpi Radialis Brevis


Summary

Location: In the forearm, on the outer side, extending the wrist and abducting the hand.

Information

Group: Wrist and Hand
Subgroup: Extensor Carpi, Carpal Muscles
Side(s) of body: Back
Function/action: Wrist Extensor, Wrist Abductor

Details

Joint: Wrist
Bone: Humerus, Carpals
Origin: Lateral epicondyle of humerus.
Insertion: Base of third metacarpal bone.

Exercises

Primary muscle in: Cable Reverse Wrist Curl, Dumbbell Reverse Wrist Curl, Reverse Wrist Curl, Cable Radial Deviation, Dumbbell Radial Deviation, Bag Reverse Wrist Curl
Secondary muscle in: Cable Ulnar Deviation, Dumbbell Ulnar Deviation