Making Champions!a mission that makes sense

At Yongsa, we make champions! which includes but is not limited to tournament champions. We also believe in being champions for the community, environment, education, and much more. We try to focus our policies and activities on practices to help us achieve our mission. Look for mission badges across the site to see how each program supports that goal.

Understanding our mission explains our approach to instruction: we embrace martial arts as a sport, and tournament participation is required to advance in rank. Many families enroll themselves or their child in martial arts to develop self-discipline, and we make that growth a core part of every class. Competition is a vital step in becoming a champion—it tests focus, commitment, and perseverance. We emphasize moving from good to great through attention to detail, punctuality, respectful conduct, and follow-through. If high expectations, rigorous training, and habits that strengthen self-discipline are what you’re after, Yongsa is the school for you.

🏆 Best of Cobb 2025Honored by Cobb Life Magazine

We did it again — and we couldn’t be prouder! Cobb Life Magazine, published by the Marietta Daily Journal, has once again named Yongsa Martial Arts one of the Best Martial Arts School in Cobb County for 2025!

This marks our sixth consecutive win, a huge testament to the incredible spirit, dedication, and support of our Yongsa Family.

Want to hear more about our journey and what drives us to keep improving? Check out Chief Instructor Michael Harner’s podcast interview with the Marietta Daily Journal to hear the story behind our success.

We’re deeply grateful to everyone who nominated and voted for us — you make this possible every year. Thank you for being part of the Yongsa legacy!


Facebook ProfileOur Family Plays Here
Yongsa Martial Arts goes by another name to those that know us. We are the "Yongsa Family"! When you spend two or more hours each week with the same people, you have time to build bonds with one another. At Yongsa, we build strong relationships! Perhaps it goes back to the esprit de corps fostered in us while serving in the Marines. Whatever the source, it has rubbed off on our students and their families. Please don't take our word for it. Visit our Facebook page and see the dynamics of our family for yourself!
Google ProfileJust the Facts
Visit our Google Business Profile, a great place to get all the facts about Yongsa. While you are there, please read our reviews, find our business hours, get directions, or use the phone number to give us a call us. Most importantly, please share it with a friend. As the saying goes, "Friends that kick together; stick together!"
Video Message from Chief Instructor Michael HarnerMaking Champions
Yongsa Martial Arts - Making Champions!