Are you ready to be part of the Ko's family of martial artists?!

Learn why so many have chosen Ko's by attending your first class. Call 812-375-9000 today or fill out the form below to schedule your first trial class & assessment. Please include in the Comments section below which location you prefer to attend (Columbus, Greenwood or Seymour), the names and ages of those who are interested, as well as any other relevant information,

We are currently offering a BACK TO SCHOOL SPECIAL for new students! Mention this special when you call or message us for more details.

We look forward to having you join Ko's!


Why PRACTICE TAekwondo at Ko's Martial Arts Academy?

  • All Head Instructors are Kukkiwon Certified Black Belts taught by WTF 9th Dan Grand Master Yun Sam Ko
  • Increase Physical Strength and Balance
  • Learn Self-Defense
  • Gain Self-Confidence
  • Improve Concentration and Focus
  • Build a Strong Foundation of Dignity and Respect
  • Convenient and Flexible Class Schedule for Individuals, Families, Adults and Children
  • Structured Classes for all Skill Levels from Beginners to Masters
  • Friendly and Knowledgeable Staff
  • Over 60 years of Experience



We’ve been enrolled at Ko’s Martial Arts Academy for almost six years now. We really enjoy going and are grateful for what it has done for us. It gives us a workout that we can all do as a family. The program is structured and adapts to everyone’s abilities.
— Jeff, Brittney & Anthony Allender