Eccentric Forearm Extensor Curls
Objective: To strengthen the forearm extensor muscles to encourage stability in the forearm. This group opposes the forearm flexors which are developed through climbing.
Exercise: Rest your arm on a raised surface to isolate the forearm, grip the weight tightly in your hand. Use your spare hand to lift the wrist to full extension then lower in control. You should use a weight that is too heavy to curl upwards.