The sport of throwing knives is really quite popular these days. It has always been an attractive past time for many people but these days it is even more popular.
If you have never done it before you might find that when you first start off it will be rather challenging to do it correctly and be accurate. That is because it really takes a lot of practice to become proficient at the sport.
Going to competitions where they throw knives and tomahawks and other things can really be a good learning experience. You will be able to talk to people that are quite good at it already and they will be glad to give you all kinds of tips on how to throw well so you can always land your knife in your target. And of course that is what everyone who is using throwing knives wants to do.