it also helps to learn the 3's going sideways on the mountain and jumping over the small bumps/moguls... that way you learn to stay on your toe's for back 3's and on your heels for front 3's.
if your park has a half pipe, you can take this principle to the next level by dropping in at the very bottom of the halfpip where its just a tiny little jump.. again going side to side and practice your front/back 3's there...
from there.. progress to dinky park jumps...
not sure when you move from dinky park jumps to larger jumps...i haven't quite made that transition yet
2007 Rome Agent 155, 2011 Rome Artifact Rocker 150, 2012 Never Summer Proto CT 152
2011 Union Contacts, 2012 Flux SF45, 2008 Rome 390's (Retired)
2011 Zoom Kaiju, 2007 Thirtytwo Prospects (Retired)