Kuk Sool Won is a comprehensive martial arts system that incorporates hand and leg techniques, throws and grappling, joint locks, falling and acrobatics, body conditioning, animal-style aggression, traditional Korean weaponry, martial-art healing methods, meditation and breathing. At Kuk Sool Won of Mountain View, owner and fourth-degree black belt Jeff Gullicksen teaches his art to all levels and ages. Classes run in the morning, afternoon and evening. Private lessons are available daily.