I suggest doing "View All Pages On One"
Step 1: The Launch
Now, The pushoff is very important. You can't run before you can walk, and you can't learn to RIDE the HydroSlider before you learn to Launch the HydroSlider. Placing one foot near the stepboard, and one foot OVER THE EDGE... with the front of the foot hanging over the edge, PUSH OFF HARD with the dockbound foot. Watch how strongly the girl in the video launches. The #1 problem with learning is not launching hard enough. As you launch, place your first foot on the stepboard... and then your second foot.