Originally Posted by Old Bloke

Nah...in a crowded room with much banter in the background, a hard of hearing archer heard an all important coach say * Of course you must rehearse the shot both mentaly and physicaly before carrying out the shot* The hard of hearing archer then put into practice what he though he heard as reversals instead of rehearsals. And it came to pass that the archer who had been touched by the wise one, passed onto the unsuspecting flock the term of *reversals* and not as it should have been *rehearsals* And so it was, cast in stone.