Cornerstone Martial Arts and Fitness

Karate. Fitness. Self Defense.

Welcome to Cornerstone Martial Arts! A Maryland Shidokan School!


If you are looking for a year round sport for your child that developes self confidence, self discipline, and fitness in a fun and encouraging environment, this is the school for you!

We  offer private lessons, self defense, karate, and adult fitness. Whatever you might be interested in, try us out with a FREE Trial class. The first step is always the hardest, so dont let anything hold you back, call us today 410-562-1431 or email [email protected]

Click HERE to view our parent website and see more about our style and history!

News Alert #2 CMA enters local " Superbowl Commercial Competition" and gets 2nd. See it HERE

Please check out our blog to see what we've been doing at the dojo! 

We' re also on Facebook!! Check our page for events, scheduling changes and news!

13000 Beechtree lane Bowie MD 20715
" There are many reasons why I like Karate. First, it gives me self confidence by letting me prove to myself that I am strong. Secondly it gives me strength and endurance. Sensei encourages us to persevere when we are tired, and helps us gain muscle from the hard classes."  - Melissa Jones, age 11

" Nariah LOVES karate classes, and after 3 weeks I already can see a boost in her confidence, thank you!"

       -Nicole Townsend, Mother of Nariah age 7