I have watched that video and have a fair idea of how to seperate Horizontal HInging, and Swivel, however I am still really unclear about how Acc#3 fits into this and how to utalize it, would zeroing it out equal vertical hinging? How can it be an acumulator be the same as a hinge action, are they the same?
As for my signature, by it i mean taht if the right wrist flattens out, there will be throw away, and typically hit high weak shots, that for most good players will be a hook. Ment to be a play on words, but basically if your right wrist flattens you will have speratic ball control.
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If the right wrist flattens at or around impact, you will suffer from trajectile disfunction.