303 Training Center

05/25/2026

NO NORMAL CLASSES TODAY in observance of Memorial Day!

Please enjoy your holiday, and come get some rounds in with us at 11am! 🥳🖤🥋

05/20/2026

We had such a wonderful time at last weekends Colorado Springs NAGA tournament!

🥇🥇🥇
🥈
🥉

Our kids really know how to put in the work, and it really shows! Congrats to Roxie, Evan, Sullivan, and Jack for putting themselves out there. 🥋🥳

05/15/2026

Arvada got a new brand new belt today! Congratulations Kirsten!

05/05/2026

OLDE TOWN ARVADA SECOND SATURDAYS KIDS NIGHT OUT THIS WEEKEND MAY 9TH.
6PM-8PM 🥋🖤

Parents! Leave your kiddos with us while you all hang out and enjoy the many festivities happening. 🔥

04/24/2026

02/17/2026

Randori every day at 11am.

Come get some rounds in!
🥋🔥🥋🔥

02/13/2026

ADVANCED GI GUARD PASSING EVERY SATURDAY UNTIL MARCH 7TH WITH 🔥🥋

Come by and learn from one of 303's very best, every Saturday at 9am!

Come by and get some work in!

12/30/2025

Come ring in the new year with us tomorrow at 5:30am, and 11am! We also got randori happening New Year's Day at 1130am-1pm! 🥋🖤

All normal classes are cancelled December 31st-January 1st.

Thank you all for another wonderful year on the mats. 😊

12/18/2025

HAPPY HOLIDAYS EVERYBODY.
🎁🎅🎄

We will be hosting 11am randori/open mats December 24th, 25th, and the 26th! All normal classes on said days will be cancelled.

Come through and get some rounds! 🥋