I am required to have a back tuck (also known as the back-flip) to move up to level 7 in two years, maybe one. So I am doing drills at home. Here is a peek at what I'm doing!
Lay down on the couch and kick over
Jumping on the trampoline & jump roping at the same time.
I should have a full in level 9, so here's what I'm doing: (a full is a layout, which is a back tuck with straight legs, with a 180 degree twist in the air, just watch the girls at the Olympics)
Back tuck drills
Round-offs--- so important!