well I consider it when UNASKED for to be an evasion on the horses part... they consider it to be a body position to work further muscles untouched by other work (is that it in a simplistic form?) so for them to ask it has a reason, but only when wanted right?
Like Mac wanting to charge off at the walk so we make him slow right down beyond what is normal... if THEY want to do something we do the opposite... I can see their point of using it, whether or not I agree with it...
I don't want Mac to walk around with TOO much flexion to the left, but now in our training it's necessary to loosen that side up, but I wouldn't ride in the arena like that would I...
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Talk To Your Animals!!!
(unlike a "Wet Paint" sign this IS an instruction)