This is a slightly more challenging workout, and includes elements of the 24-form tai chi and the 10-form tai chi. If you are comfortable with the level 2 workout, you might want to try this one. Beginners should do it every 3 days until they feel comfortable with it. Then every 2 days for a while to be sure that it is comfortable. Finally, you can do it every day until you are ready to move on to more challenging routines.