Kh Parkour I did a double backflip a week after I got the ACON and triple front...I necked double back on the square and it has always been a mental block until I learned double kabooms those helped me.
I know it’s late but if you haven’t gotten them still then just think of if you can do them on ground then you can easily double your height on a trampoline which would make you have enough height to double back or front or sode
