Sport kickboxing (SKF)is an Oriental art of combat or self-defense practiced with or without weapons. when you learn SKF, you are most ready for doing sports, self-defense, and any types of exercises, as well as developing concentration, self-confidence, and self-discipline. SKF, can help develop strength, balance, and flexibility, and improve concentration and confidence. Sport Kickboxing (SKF) is completely portable and flexible. You can practice at home, in a class, in a park or hotel room, alone or with a partner. You don't need much space or time, equipment, or special clothing. ...