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Originally Posted by Mr.50 Jump rope with a weighted jump rope!!!! Cardio and forearm development at the same time!
Mr.50 |
I would imagine that would work forearm supinators, possibly extensor/flexor. The main biomechanical purpose of the brachioradialis is for stabilization of the elbow joint. You can see this from a vector analysis of the brachioradialis as it is contracted at various degrees of elbow flexion, it has a small rotational force with a large stabilization force.