trackstand, lock yer rear brake, put all yer weight onyour forward peddle keeping chain tention, compress your legs, leen the way you want to hop, let go of the brake and throw youself up and the way you want to hop, pull the bars to your hips and then up while tucking yer legs. landing on the front wheel is easier for me but limits your height in the hop. if all that is abit much to think about (it took me a while to get right) lock both brakes and just chuck yourself. learn to bunnyhop properly. the timing in the bar movment and the legs tucking are really important.