A nimble, loose neck will aid your equilibrium and balance when spotting and spinning. A loose torso will help you stay grounded and centered. Warmed up legs will provide the necessary support you need and reduce the possibility of cramping. The most important three body parts for a good turn are your neck, shoulders, and legs.
Place your spin arm at chest-height in front of you, with relaxed, bent elbow, so your spin forearm is parallel with your stomach. Your lift arm should be extended directly out from your side, in line with your torso, not too far back or too far forward. The lift arm will provide the majority of your spinning power by swinging it in front of your body.
Practice spotting by stepping slowly in a circular motion in one spot. Keep your eyes on one spot at eye level, on the wall or landscape directly in front of you. Keep your eyes there until your turning motion forces you to spin your head. If your head is level, the spotting motion will keep you from becoming overly dizzy or losing balance. Even with proper spotting, a slight dizzy feeling can be expected during a double spin. Minimize this by keeping your neck and shoulders loose, and turning your head in a full circle as quickly as possible. The faster your body spins, the easier it is to spot properly.
Your spin point is the ball of your spin foot, which is the thick pad directly behind your toes. Do not spin directly on your toes. This is impossible and incredibly painful, no matter how convincing good ballet dancers look.
It’s important to think “up” instead of focusing on the spinning motion. Your momentum should work to carry you around, and focusing on staying as straight as possible and maintaining the proper form will help you balance. [5] X Research source
The biggest difference between the double spin and the single spin is just the amount of force that you put on the turning step as you push off. It’ll take some practice before you’re able to do two, but stick with it and practice your spotting, and you’ll get the hang of it eventually.