Best Self-Defense Classes in Diamond Bar, CA

“Before i started, i was tipping the scales at over 300 pounds, and the thought of stepping into a Brazilian Jiu Jitsu studio was intimidating, to say the least.”

“Not only has our daughter's instruction at OC Martial Arts taught her the expected physical skills, improved fitness and basic self-defense but it has also helped to instill the importance of self-control, integrity, respect and hard work.”

“Finally, the school has added hygienic procedures to ensure a clean and safe environment in the covid era: a designated entrance and exit, small class sizes, temperature taken at the door, wipes and hand sanitizer, and mats cleaned between every clas...”

“Been here almost 3 years now and I can't see myself training anywhere else, the people who train you and train with are awesome, Professor Sean and Professor Julio are great, everybody is supportive and push each other to do better.”

“I have defended my self in 2 fights so far, I prevented1 serious injury from a fall and have saved 2 people from potential concussions when they were about to fall badly.”

“Master Rhee has always made Taekwondo fun and exciting and is always looking for something to improve in his students, whether it be technique based or improving character.”

“Victor's amazing energy gets everyone ready for an awesome work out regardless how young or old you're and at the end of the night you will always walk away with your head held high and a smile on your face.”