besides lieka foam pit i just discovered asick place to learn muscle memory for tricks...
in a lake or ocean in like 3 feet of water...yea i know its kind of puss, but is slows the rotation down, so you can kind of "see" the rotation better...and it helps for tricks that are like "break your neck if you do it wrong" on a tramp (backflips)
just thought id share...i did it today for backs and no i'm the man at sketchy backs on the tramp...tomorrow hopefully ill be good
no ones as good as me, they just got better marketing schemes