In this video, I describe the 4 basic, with the spin cranks. The crank is a nail delay move in which arm that is controlling the disc rotates either; up, around, and back under the arm pit or under the arm pit, back, around and down…its makes more sense if you watch it. The with the spin crank on the rim is a really good move to learn as a beginner. It will allow you to do many tricks and help you gain control over the nose of the disc.
Watch the video or read my written article about the cranks for more details.