ORGANIZATION@1 NUMBER@1 PERSON@1 is credited with inventing at least NUMBER@2 distinct skateboarding tricks , including the Kickflip -LRB- originally called the `` magic flip '' -RRB- in NUMBER@3 , the LOCATION@1 , the NUMBER@4 Flip -LRB- aka the NUMBER@4 MISC@1 -RRB- , and the Impossible .

ISBN NUMBER@1 He is credited with inventing many tricks , including the flat-ground PERSON@2 -LRB- originally called the ` ollie pop ' -RRB- , the kickflip -LRB- originally called `` magic flips '' -RRB- , the LOCATION@1 , the NUMBER@4 flip , and the MISC@2 -LRB- more often called the Impossible -RRB- .
