Not sure if this has been talked about a lot already but holy cow!!
So I have been following the general wisdom and cutting my string so that the top of my loop is 2 inches above the belly button. (I am 6ft by the way)
Just now I messed up a little and cut it so that the top of the loop is at the height of the belly button, so approx 2 inches shorter than normal.
It feels a little shorter, but holy cow it seems to make things a whole lot easier with more instant feedback when I go wrong.
How short is too short and what length do you normally use?
(Still can’t land the Kwyjibo second hop though…)