Welcome to KO1 Fitness Academy in Hayward , California

KO1 Fitness is a Family Owned Martial Arts school located in the heart of Downtown Hayward  that offers Muay Thai, BootCamp, Brazilian Jiu Jitsu, Cardio Kickboxing, Body Conditioning,  TRX (R), Zumba Fitness (R), and Zumba Toning (R)  all under one roof.

Whether your goal is to gain confidence in your ability to defend yourself, or to train with like-minded athletes to compete in the Martial Arts circuits, KO1 Fitness has World Class instructors and facilities to make your dream a reality.  The benefits of training with our KO1 Fitness Academy include increased flexibility and strength, as well as improved fitness and stress relief, in an encouraging family oriented and supportive community of fellow students all striving to achieve their personal goals.

We have beginner, intermediate and advanced classes for men, women, children and teens.

Come by the academy today to meet our great staff, try a complimentary class, and see what KO1 Fitness can do for you.

Hablamos Espanol!!!