Yuba City Groundworks

Professor Sean Tribble teaching the adults class.

Great seminar with ADCC Champion, Orlando Sanchez. 12-24-2016.

Congratulations for Frank Cropper (middle) on earning his first stripe on his Jiu-Jitsu journey! Awarded by Professor Sean Tribble. (Left to Right: Josh Applet, Sean Tribble, Frank Cropper, Tyson Schoel, Bruno Farren).....

Professor Sean Tribble awards a purple belt in Brazilian Jiu-Jitsu to Tyson Schoel after 6 years of consistent study. Congratulations Tyson!!

3rd stripe for Bruno Farren - Congratulations!

Congratulations to Josh Appelt on getting his first stripe from Professor Sean Tribble, long overdue!

Welcome back from Florida & we can celebrate & enjoy some cake!

Congratulations to both Melinda & Josh Morris on earning their first strip from Professor Sean Tribble, also thank you both for your service!

Congratulations to Richie Anderson (aka Dana White) on earning your first strip from Professor Sean Tribble. We also trust you enjoyed the birthday roll.