Fitness is suppose to be fun, let it be

We are currently not taking new clients. Existing clients may contact Liz and Russ for training availability. All new clients must have previous client referral. 


You can come by for open gym or take a class

Day Pass is $15 and INCLUDES Class

Check in Online or Text (816) 349-9205 to verify openings

Classes fill up weekly


Karate Drop in: Every Monday at 5pm

Ninja Warrior Littles (Approx 4-6 year olds): Every Monday at 4:15pm

Ninja Warrior (Approx 7-17 years): Every Friday 5pm Skills Class 

Monthly Membership Kiddos have access to full programming 


Join any class, any time

Need One on One Help: Book a time with a coach (Adult Class Tab)

See Class Options Below

Waivers are available onsite, or bring one with you.


At Chaos Course, we believe in only the highest standards of physical fitness training and have been actively helping our community to reach their health and fitness goal for over a decade here in Belton, Missouri. Our team members at Chaos Course are actively enriching the lives of our members and creating a community of like minded people who love being healthy and strong. Getting you in healthy is our goal. We are Kansas City's Original Ninja Warrior gym. We are also home to Belton Shito-Ryu. Traditional Japanese Karate. We are a gym for everyone. We cater to both the competitive Ninja Warrior and to the body-trapped chronic pain suffers. I have a Master's Degree in Psychology and was a children's social worker for 6 years. I say this because I genuinely care about how you feel. At Chaos we strive to make you feel good. It's as simple and complicated as that. We want you to feel good physically and emotionally. Come in, we will cater to you because that is our job. We will find a way for your fitness to becomes your life and your life to become fit. NINJA WARRIOR. PARKOUR MOVEMENTS. TUMBLING. GYMNASTIC CONDITIONING. KARATE. JUJITSU. SELF-DEFENSE. BOXING. MOVEMENT. MOBILITY. HAPPINESS. WELL-BEING.


Personal Training, Private Classes, and Birthday parties available based on availability. Call, Text or Email so we can get you set up! (816)349-9205 or karate.lizandruss@hotmail.com


We would love to hear from you.

(816) 349-9205

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