There are many ways to teach pitching. In our facility it is not only the weighted balls but the proper warmup, the tubing exercises, the med ball throws, etc. It is a program that we insitll in our athletes. We have a cycle we work through with equal emphasis on velocity, accuracy, and movement. Not one area is superior to the other. As far as throwing weighted balls, you have to come watch our program. We throw weighted balls from about 10 -15 feet max. Our program has been very successful the past 3 years.
As far as Tommy John goes, not one of our pitchers have had TJ due to weighted balls. The above post was correct in saying Haymon and Blacksher's surgery was pre weighted ball. They threw the weighted balls after surgery, and Derick Cloeren never had surgery. His younger brother did and no known reason for having the surgery was ever determine. Did weighted balls cause it, did overthrowing at a young age cause it, did throwing a lot of curve balls cause it, who knows. It is a fact that there are numerous TJ surgeries to pitchers who have never ever thrown weighted balls. I would be more concerned with select teams that take these High School kids all over the country and throw them practically every day just to win tournaments so they look good. Maybe the people pointing the fingers need to look in the mirror.
If you ever want to come over and watch our 90 minute workout, please feel free to stop by The Zone in Orange, Texas.
Sam Moore