Level out on the way down – Before you start to head back towards the safety of the earth, level your feet out as the board begins to fall. If you’re trying to jump a gap on your board, this will help you keep going straight and maintain your momentum. Alternatively, you can land on your nose or tail and perform a manual out of the jump, but those are pretty advanced moves. Might want to wait until those little pink training wheels are off your board first.
The ollie is a fundamental trick in street skateboarding, and is used to leap onto, over, or off obstacles, or over gaps of unfriendly terrain such as grass or stairs. As so many other tricks depend on it - for example the kickflip and heelflip - the ollie is often the first trick to be learned by a new skateboarder. The ollie typically takes considerable practice to learn.
But, a quick warning! If you learn to ollie while standing still, you can develop some bad habits. Some skaters end up turning in the air a little, and not landing straight. You might not even notice until you try to ollie while rolling. So, if you practice while standing still, I highly recommend also practicing while rolling. Maybe only practice in one spot for a few days - maybe a week or two - and then give the rolling ollie a shot. That way, if you are developing bad habits, you can shake them off before they really mess you up.
After you’ve properly applied a burst of force to the tail, the top-side of your front foot’s toe should start dragging up your board almost automatically. Eventually, the higher you are able to bring your front foot during lift will determine the apex of your ollie, so work gradually towards lifting your front foot as high as your body allows. Skateboarders who record the highest ollies usually (somehow manage to!) bring their feet higher than their hips!
It looks simple but yet complicated and vice versa. It takes most weeks to months to learn n some even years but a lifetime of effort to be consistent and be perfect at it and able to go higher, faster and further. It is not a feat you achieve once and it can be thrown out of the window if you want to continue to skate well. I've know skateboarders who just does ollies, boned ollies, ollie north and ollie souths, fakie ollies, switch ollies and nollies and nothing else but everytime he's popping them over 3ft height and up ledges, over gaps and down stair sets or over handrails. So no one's gonna argue on that even though he's not bustin some new fangled pressure flip late flip revert or something. He gets mad street creds for those huge ollies.