Hey guys im working through the trick list on here and im currently working on over under boingie boing and the yoyo keeps binding on me when i go to do the under part. I’m using a yyf 2.0 so it is unresponsive but it keeps binding and smacking me in the knuckles. Has anyone else had this problem? Or does anyone have any tips?
try going a little slower, if youre letting the string rub against it self and it ends up wrapping around the bearing, it will respond… especially on the behind boing…
if its not that, then it must be the bearing and youll have to treat that accordingly…
hope this helps
when i was learning this it did the same thing i just kept practicing and now it doesnt hit me so keep practicing. 
ill just keep at it and hopefully it resolves itself