Doesn't mean it isn't a good pun. All jokes get funnier the more you tell them, everyone knows that.
Okay, so the technique is really simple. You leap into a downward arcing kick, rotating your entire body while using Chakra to straighten and reinforce your leg, then you proceed to perform another kick with your other leg, doing the same with this one as the last, straightening and reinforcing it. Once you have both legs straightened, while continuing to rotate your body, you turn yourself into a psuedo-wheel, performing a almost endless barrage of kicks with both legs. Not only does this make you incredibly deadly, it allows to traverse all sorts of terrains really quickly. An incredibly efficient Taijutsu technique.
Those restrictions though...
No questions about the technique. Thanks for this. Ciao.