meditation is about many things. mostly it is about teaching your brain to move electricity from ego part to perception part. Practicing it you force your mind to make some free space in ego part so it can be used as aware part. So you know, like in the gym, best way is to use various technics to make muscle gains. Depending on your muscles state, different people will be prone to various techniques. Walking, siting, lying, focusing on breath, focusing on senses, focusing on body and so on! Good luck!