I have no idea what you just said.

You do it exactly the way u said it........ a roundoff then backhandspring then a front tuck and then a back tuck.....duh!............jk idk how to explain tht

You really have to have a front punch and a standing back tuck to do this pass. When you land your back handspring you have to have a really high rebound and shift your weight ever-so-slightly towards the front (instead of the back like you would for a back tuck). Then just tuck your body exactly like you would for a front punch. Once you land your front tuck, the back tuck is pretty much a standing back tuck because you lose so much momentum after the front tuck. You will get a little rebound from the front tuck, but it won't be enough to get you rotated over for the back tuck on it's own. It's really more of a standing tuck. If you are looking to do a similar pass that is a little easier, I would recommend doing a roundoff back handspring back tuck to a front tuck, because you won't lose momentum between skills. Good luck, hope this helps!

well i think in ur backhand spring you have to get your feet infrount of u to go up and when you land yuor frount tuck youpunch up and do the back tuck good question

you have 2 know how do do all of the stuff u said

You have to be able to do everything you said before you attempt to do it. After that, trying it all on a tumble track helps then slowly work your way to the actual floor. It takes a lot of practice. Good luck!