Two men kneeling on a martial arts mat, one wearing a white gi and the other in a black gi, in a martial arts training facility.

Shane McCarthy
Co-owner/Head coach

Shane is a seasoned Brazilian Jiu Jitsu black belt under Art Keintz with over a decade of training and teaching experience. He’s passionate about making high-level technique accessible to people of all ages and body types, helping students build confidence, learn practical self-defense, and achieve their fitness goals along the way.

Talk to Shane about his BJJ journey
Talk to Shane about his BJJ journey
Two men in Brazilian Jiu-Jitsu gis on martial arts mats in a training facility. One man kneeling and smiling at the camera, the other sitting in the background.

Collin Wiemer
Co-owner/Head coach

Collin holds a black belt in Judo under Olympian Colton Brown and a black belt in Brazilian Jiu Jitsu under Nick Salles and Daniel Maira. With over eight years of training and teaching experience, he brings patience, structure, and positivity to every class. Collin is passionate about helping students—especially kids—build confidence, focus, and respect through martial arts.

Train with Collin
Train with Collin