Kevin A posted:My son takes one step follow through...Go "through" home plate as opposed to the side (think of falling off a mound). The video is showing the catcher standing up and lift his rear leg but not really following through...This will help generate power....
I apologize, I didn't watch the video.
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Edited to say: I just watched the video, and was impressed that the OP was able to get rid of the ball compactly and quickly, without cheating.