The Knees can both be bent and the same direction at within shoulder's width. Out side of within Shoulder's width one must give for the other to have. I must stand on one leg before I can free the other enough to move it out. (Video w/ me later).

One knee bends for the other to straighten
One knee loses it's bend for the other to bend more.

One cannot take unless the other gives.-Ernie Moore Jr.


I lean and contract or turn or twist to place my weight where the leg can support it. Once there I use my foot to anchor my waist so I can shift height for the other leg to move freely and to stabilize it.-Ernie Moore Jr.

24 but great knee use:
https://www.youtube.com/watch?v=YdFtOzwMwAY

No_Know