Why Throwing Sidearm Is Bad?

Sidearm can definitely wear out an arm quicker. The torque on the elbow in the motion is a lot harsher throwing that way because you're relying more on your elbow than you are your shoulder and wrist.

What happens when you throw sidearm?

There is a common myth that pitching sidearm or three-quarters to sidearm increases the risk of injury. However, there is no evidence to establish this link. Instead, making pitchers throw over the top can create posture changes that negatively affect performance.

Why is sidearm pitching bad?

It is proven that sidearm pitchers are more prone to injuries than over the top pitchers. There is a lot of strain placed on the elbow and shoulder when throwing from the side. A college or pro scout does not want to invest in a young side arm pitcher who may get hurt later in his career.