Coar I was surprised by this addition to the list! A Chopper is quite an infuriating move I think because of how essential they are. Do you want to get in up a nice, secure and sturdy invert, a Chopper is the way to go- but boy are they a struggle to achieve. Mine took me 11 months to nail, and if I’m going to be honest (for fucks sake don’t attempt this) I did sort of hoist myself back and hope for the best. I feel pretty happy and confident with Choppers personally, but that took me a long time of drilling on both sides and aerial ones to master. If you’re battling the Chopper fear not, I promise you will get there eventually.