1.Body Add (Point)
People can get an add if they are in the air for all or part of their move. So if you do a cross body kick, it's one add, but if you execute the move in the air, it's two.
An unusual surface is a place on your body that you hit the bag that is not one of the four basic places. Anywhere that you delay on an unusual surface is worth two adds because of the delay count. Some examples of unusual surfaces that have been found in the past are:
Dexterity means that you, in some way, use your wonderful body skills to look cool with the bag. The majority of the time, dexterity means that you circle the bag while it is in the air with your foot. However, the Pendulum also gets it's value with dexterity, but in that case, the bag circles the body.
The Cross-Body Position is probably the most frequently used positions in footbag. It can be used for many moves, too many to list, but it is relatively easy to do. All you have to do to have the position be Cross-Body, is bring the kicking leg behind or under the support leg.
An Original Move is a move or combination of moves forming a move not used yet. The judging is affected if you can prove to the judges that it has not been done before. It's their decision. Comprehensive Move Guide | Basic Moves| More Difficult Moves | Difficult Moves | Interviews | Footbag Tales | Guiness Records | Very Difficult Moves| Expert Moves