KabutoKouji
Green Belt
Yang Jwing Ming is a proponent of root training and that is done in shoes on the ground first, then on one set of bricks to get you off the ground to work on rooting through the bricks and eventually ending up on 2 or 3 sets of bricks to gain a better root. Rooting is important to CMA, .
I have to say I'm very glad to be wearing shoes when we have to do that Crane stance that has you with the back foot laces down on the ground