Question of the Day!

If you haven't trained your neuromuscular structure to perform that skill, then you're just thinking about learning that skill. However you train your neuromuscular structure is up to you. Even just going through the motions in empty air can help, but you really need to get as realistic as possible, and have an observer to correct errors. Train each other.

Reading: You need to learn to use your device, position your body so it receives the necessary oxygen, no cricks in the neck, take breaks.