If you experience elbow pain when throwing a javelin, it's commonly linked to a condition often referred to as Javelin Thrower's Elbow, which is predominantly caused by overuse and strain on the elbow joint during the throwing motion.
Understanding the Cause of Javelin Elbow Pain
Based on information regarding Javelin Thrower's Elbow, the pain you feel is mostly caused by overuse. The repetitive, high-velocity nature of throwing a javelin places significant stress on the structures of your elbow, particularly when the forces involved exceed the limits of the joint's ligaments.
The Role of Valgus Force and the UCL
During the acceleration phase of a javelin throw, your elbow is subjected to intense forces. Specifically, a valgus force is applied – this is a force that pushes the joint sideways, away from the midline of the body.
The elbow's primary stabilizer against this type of force is the ulnar collateral ligament (UCL), located on the inside of the elbow. Pain begins when this valgus force is bigger than the tensile properties of the ulnar collateral ligament (UCL). Essentially, the force generated during the throw is greater than what the UCL can withstand without being stressed or injured.
How Technique Impacts Elbow Pain
Your throwing technique plays a crucial role in the amount of stress placed on your elbow. The reference highlights that UCL stretching is provoked by poor technique of throwing the javelin.
Improper mechanics can increase the valgus force or apply it in a way that puts excessive strain directly on the UCL. This can lead to:
- Overstretching of the ligament over time.
- Micro-tears or even more significant injury to the UCL.
- Inflammation and pain in the elbow.
Key Factors Contributing to Javelin Thrower's Elbow
- Overuse: Repetitive throwing motions without adequate rest or conditioning is the primary driver.
- Excessive Valgus Force: Forces generated during the throw that overwhelm the UCL's capacity.
- Poor Technique: Incorrect throwing form increases stress on the elbow joint and UCL.
Addressing Elbow Pain
While this information explains the cause, managing and preventing Javelin Thrower's Elbow typically involves:
- Rest: Reducing or stopping throwing activity to allow the elbow to heal.
- Correcting Technique: Working with a coach to refine your throwing form to minimize stress on the elbow.
- Strengthening and Conditioning: Developing surrounding muscles to support the joint.
- Gradual Return to Activity: Slowly increasing throwing volume and intensity as symptoms improve.
Experiencing pain is a sign that the forces on your elbow are exceeding what the tissues, particularly the UCL, can handle. Addressing the underlying causes – overuse and poor technique – is essential for recovery and preventing future pain.
