Start with a regular Elbow Hooping in your dominant hand and straighten your hand. Then, draw the figure 8 with a weave motion.
One Handed Helicopter is an Advanced Hula Hoop Trick. This trick is sort of a continues Palm Spin.
This trick looks pretty simple, but actually this is one of the hardest on-body tricks. We recommend mastering Neck Hooping and Reversed Elbow Hooping before trying this move.