About
Island City Jiu-Jitsu offers Youth Brazilian Jiu-Jitsu for ages 4 to 12. The program also offers Adult Brazilian Jiu-Jitsu with Gi and No-Gi options, Muay Thai Kickboxing, Mixed Martial Arts, and Flexibility & Mobility training.
Programs
- Youth Brazilian Jiu-Jitsu — 4-12 · Youth martial arts classes focused on building confidence, discipline, and fitness in a fun, safe environment.
- Adult Brazilian Jiu-Jitsu — Brazilian Jiu-Jitsu classes for adults of all skill levels. Gi and No-Gi options available.
- Muay Thai Kickboxing — Kickboxing classes teaching the art of eight limbs—punches, kicks, elbows, and knees.
- Mixed Martial Arts — Mixed Martial Arts training combining striking, wrestling, and ground fighting.
- Flexibility & Mobility — Improve performance, prevent injuries, and enhance martial arts performance with targeted flexibility training.
At a glance
- Ages: 4–12 years old
About the provider
Island City Jiu-Jitsu says, "Here at Island City Jiu-Jitsu, we want to guide you in becoming your best self." Zach Costa is the owner and head coach, and he has 18 years of martial arts training. The leadership team also includes Vasja Volin, Austin Glushenko, Margie Hunt, and Uche Mowete. Zach Costa is a 1st degree black belt in Brazilian Jiu-Jitsu under Diogo Gomes with an MMA record of 5-1-1. The program is partnered with the We Defy Foundation, providing combat veterans a long-term means to overcome their challenges through Brazilian Jiu-Jitsu.
No experience is necessary. The Youth BJJ program starts at 4 years old and goes until age 12, when kids move on to adult classes. They encourage everyone to try a class before signing up. Safety is a top priority; coaches supervise training and teach proper technique to minimize injury risk.
Last updated September 20, 2026.
Is this your business? There is no cost, but you will be asked to sign up or log in.