Onyx Grappling St. Peters

Onyx Grappling St. Peters offers Children's Classes for ages 4-6 years and 7-9 years, and Kids & Teens Classes for ages 10-12 years and 13-15 years. The program also offers Mens Classes and Womens Classes.

Programs

• Children's Classes — 4-6 years and 7-9 years · Fun, safe and age appropriate way to introduce your child to martial arts.
• Kids & Teens Classes — 10-12 years and 13-15 years · Designed to help kids grow into healthy, strong and confident young men and women.
• Mens Classes — Learn the legendary jiu-jitsu system that has produced countless BJJ and MMA champions.
• Womens Classes — Become fit, healthy, balanced and powerful.

At a glance

• Ages: 4–15 years old

About the provider

Brazilian Jiu-Jitsu is described as more than a martial art, and the mission statement says it is a path to confidence, discipline, and personal growth. The program is listed as "The World's #1 Martial Arts Team" and says it serves the communities of St. Charles and Cottleville.

Last updated September 26, 2026.