Contact Information
Union City 94587, California
Detailed Information

Dragons Den MMA is Union City’s premier martial arts and fitness club that offers a diverse range of teachings. From combat sports to fitness classes and from traditional martial arts classes to professional fighter training, there’s a place in our Ohana for everyone.

Powered by Union City’s Premier Martial Arts and Fitness Club comes from humble beginnings. Professor Jeff Macalolooy founded the Dragons Den in his parent’s garage during his last year at CSU Hayward, in March 1997. Professor Jeff began his personal journey as a martial artist in 1980, training in the St. Anne’s Church Hall in Old Alvarado.

Today, Dragons Den MMA has multiple martial arts and fitness programs for children, teens, women, and men. Classes range from traditional martial arts to combat sports to fitness classes. A unique approach to the modern martial artist is complemented with the values of traditional martial arts. Members of the Dragons Den are part of a Martial Arts Ohana (family). The evolution of training is fostered without sacrificing the respect, virtues, and roots of true martial art traditions.