Ok, you got me there, but that one looks like it’s worth checking out. I tried it before (and failed) but am willing to give it a shot, will practice this alongside my And Whut I’ve been working on the past couple days.
As far as other Boingy variations I can do:
GT Boingy
Boingy in Wrist Mount
Boingy in a Trapeze
And more about that mega kickback, that normally doesn’t happen when I throw, but it’s kind of something I do when getting into this trick for some reason. Not sure why, but it’s something that just feels comfortable and feels like it gives the trick some “force” so to speak.