ok start at the begining and just get used to pedaling onto the back wheel, locking the brake and finding the sweet spot on the back wheel. then get used to the motion of pedal ,in little jabs, brake ,pedal,brake,pedal,brake so on so forth... then when you got that down get onto the back wheel pedal hard and as you do so tuck up your legs a little way and pull up with you arms a little bit and push forward then pump down lock the brake and repeat. or just watch videos on youtube and see how people do them. hope that helped