Jeet Kune Do (J.K.D.) is a widely-used but seldom-understood name. Often the name Jeet Kune Do is incorrectly used to describe individual martial art styles when in reality it is a series of concepts and training methodologies that may encompass many different styles at any given time. Once a student has established a base of skills he or she will be able to transcend technique and flow through any range of combat.