About Us

Mach Martial Arts (formerly known as Ahn's Tae Kwon Do) first opened its doors in 1997. Since then, we have expanded to three schools and trained hundreds of students of almost all age groups. We continue to offer and improve a dynamic curriculum to inspire courage, discipline, passion, respect, and whole-person fitness in our students.

Our athletes train under the World Taekwondo Federation, and all of our instructors and black belts are certified by Kukkiwon, the World Taekwondo Headquarters.


Mach Martial Art's Founder, Grandmaster Ahn, has over 40 years of experience teaching Tae Kwon Do. Additionally, our schools are run by five masters (including both of the Grandmaster's sons) and a dedicated team of senior and student instructors.

Learn more about our instructors.

All of our masters and instructors are certified by the Kukkiwon (World Taekwondo Headquarters).



We currently have 3 schools open. Feel free to call your local studio if you have any questions. More information coming soon.

Fremont Location - (510) 490 - 6622
1840 Washington Blvd.

Fremont, CA 94539
Click to view class schedule

San Ramon Location - (925) 875 - 1405
9150-F Alcosta Blvd.
San Ramon, CA 94583
Click to view class schedule

Pleasanton Location - (925) 931 - 9117
4275 - 28 Rosewood Dr.
Pleasanton, CA 94588
Click to view class schedule

Under Construction

Thank you for your patience as we continue to develop and improve our website!

Mission Statement

Ultimately, martial arts is about respect - respect for oneself, respect for others, and respect for one's surroundings. Through disciplined physical and mental training, any student can learn the value of all-around respect and see what it means to be a true martial artist.