But yesterday came the REAL solution. I don't know how he did it, but Jack got in the internet and found the actual patented design that gave Michael anti-gravity. He showed it to me.
Method and means for creating anti-
A system for allowing a shoe wearer to lean forwardly beyond his center of gravity by virtue of wearing a specially designed pair of shoes which will engage with a hitch member movably projectable through a stage surface. The shoes have a specially designed heel slot which can be detachably engaged with the hitch member by simply sliding the shoe wearer's foot forward, thereby engaging with the hitch member.
So here is Jack, telling me I need to "get this." And he's right, because if you watch this video- this invention would solve a HUGE problem in Jack's performance..