New video on Attack Techniques, or 선 수 - "Sun Soo". These are attacking techniques incorporating joint locks, restraint and control, throwing, and striking techniques against an opponent. They require proficiency in basic techniques and are useful in subduing and controlling opponents. Timing and precision are critical to effectively leverage and attack the opponent's physical weaknesses.  There are 17 joint locking techniques, 15 throwing techniques, and 15 pressure point techniques.