Article · 11 October 2026
Freestyle Jeet Kune Do™ is the application of Jeet Kune Do principles in an amateur freestyle combat sports setting.
Bruce Lee's Jeet Kune Do was never meant to be a fixed style. It is a set of principles: simplicity, directness and efficiency, tested in sparring and kept only if they work. Freestyle JKD takes those principles and gives them a place to be tested in sport.
Freestyle means every range and every style: striking, clinch and grappling in one contest, open to athletes of every martial art and combat sport. The rules are kept to the minimum needed to prevent serious injury, preserving the totality of combat.
The word amateur comes from the Latin amator, "lover". In its original sense an amateur is someone who takes part for the love of the art. Freestyle JKD is founded on that idea: we train and compete for the love of martial arts, for character, and for friendship.
Freestyle JKD is not a new version of Jeet Kune Do. It is a setting, a way of training and competing, where Jeet Kune Do practitioners and martial artists from every background can meet, test their skill and learn from one another.
"Under the sky, under the heavens, there is but one family."
Bruce Lee, interview with Pierre Berton, 1971
