1.) Number one has to be the wheelie, these are fun as well as useful. They can help you out riding on the street and on the trail once you have mastered the wheelie you will be able get you front wheel up and over most obstacles you will come across, whether its a curb, a log or a root. Wheelies do take a while to learn but once you can ride around on the back wheel it is a whole lot of fun.
2.) Every single type of bunny hop! One of the first things I ever learnt as a young kid was a bunny hop. Why did I learn this so young? The answer is because there fun end of. It is great being able to bunny hop up any ledge or curb I want whenever I want and it can save you from damaging your tyres. The bunny hop really is simple and can be learnt and implemented quickly.
3.) The next one is a stoppie/endo there are many names for it. What is a endo? It is where you gather speed and then slam on the front brake so that you rear wheel is in the air but your front wheel is still rotating! The more speed you have the further you will go however these are hard to learn you need to know how to apply your front brake extremely well, so make sure you have a lot of practise on grass as you are likely to go over the handle bars at the start.
4.) Superman! This is one of my favourites as it looks so cool and you can really pick up some speed. This one is quite simple all you've got to do is go down a hill and while your rolling down place your chest on your saddle and have you legs behind you stretched straight. Doing this you become very streamline and pic up huge amounts of speed.
(All pictures from pixabay)