There are 27 Katas we practice. Each routine in a kata has one or more applications for self defence. It takes years of practice to learn these katas and requires good teaching from your association instructors to learn how to perform them well. You will also discover that there are variations to the kata movements depending on the association you study with. There are two links for each kata.
PDF diagram and
The diagrams for download are useful aid memoires. These diagrams show only the end positions of each move. How to move from one position to the next and how to apply the moves for self defence are what you learn in class.
The Video version is available to view by SSKA members.