Before you learn to axle stall, you should first get comfortable riding your skateboard, be able to kickturn, and be comfortable riding on mini ramps or quarterpipes.
I recommend starting on a mini ramp instead of a quarterpipe. Once you are comfortable on the smaller ramp, you can work your way up. Of course, if you want to go right for the bigger ramp, you can!
I recommend reading though all of these instructions first, and make sure they make sense to you. Picture what you will be doing in your mind, and make sure it makes sense before you go out and try it!
