Well first things first, a 360 is when you spin a complete rotaion in the air. Firstlym you wanna find a decent jump. Make sure u are comfortable hitting the jump normally, so you know how much speed you will need to make the landing. Remember, the bigger the jump is, the slower you will have to rotate. So you come into the jump with enough speed to clear it. Have your feet out wide, to be more stable. You can 'crank' the arm opposite to the way that you are spinning, if you want. Sometimes its more of a mental commitment, but it really does help set your rotation. So lets say your spinning to the left. Your on the jump, feet wide, knees bent. You crank your right arm and when you hit lip, you 'pop', or jump with your legs, and turn your head over your left shoulder. The key to spinning is to turn your head. So when you are in the air, you can grab your ski. Its easiest to grab your right ski with your right hand by the boot. The grab looks cooler and stabalizes you in the air. Hold the grab until about 270, spot the landing and stomp the trick. Land with your feet wide (stability) and bend your knees to absorb the shock. And that my friends, is how u spin a three.
