[quote=“jdfromfla”]Isolate the components, does his throwing routine begin with him taking a knee? that way you can isolate the basic throwing elements on that knee begin at equal and opposite, glove side thumb down, throwing arm up, as he rotates to throw thumb up, keeping the glove in front bring chest to glove as the ball is delivered, always throwing to a target, do this every time he warms up for 10-15 throws, then stand without going through the entire motion in the athletic position, step and throw the same thing…forms…they do it in martial arts, train the body to fundamentally deliver and it becomes the way he throws.
Re-read my post…I never mentioned velocity once…I think that guys who worry about velo in a 9 yr old need to get hooked up with an ortho cuz they will need a discount and a go to.[/quote]
You’re right. You did not say anything about velocity. I assumed that is what you meant by strength. :lol: My bad.
I do like the one knee drill and will look up the Hershiser drill.