This muscle helps to stop elbow flexion during deceleration.
The muscle's insertion is on the distal end of the radius. This is what is best described as a neutral insertion because muscle tends to supinate when the forearm is pronated and pronate when the forearm is supinated.
The left drawing in the diagram to the right shows the anterior view of the right elbow, the right drawing shows the posterior view.
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- Pitch Movement, Part I: You Spin Me Round (Like a Baseball)
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- Still Learning 11 Years Later
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- February 8, 2017
- To athletes seeking "exposure"
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- Discovering the Intent to Throw Hard
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- Season Preparation: On-ramping
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