how do u really classify a jump? like say im 6' tall and i stand beside a jump that is exactly my height. do i say thats a 6' jump, b/c if it is, then tha pl who hit 70 footers or so they say are freakin askin to die. or do u classify them by how much air u get off the jump, or how long the jump is, or am i not even close? well i have no clue so would someone plz clarify for me
-thnx