Our first public Women’s Self-Defense Class of 2025 will be held on Saturday, March 1, from 10 a.m. to 12:30 p.m. This class is open to teenagers and up, and is a fantastic class for moms and their teenage daughters!  This class is $49 per person and includes a self-defense keychain, which we’ll teach you…

For the second year in a row (2023 and 2024), Kaizen Karate & Self-Defense was named the Colorado Karate Association (CKA) 5A School of the Year! Our students took home 31 State Championships, 29 State Silvers, and 24 State Bronzes. It was our best year yet — congratulations to all our students, parents, coaches and…

After a fantastic 2023 tournament season where Kaizen Karate & Self-Defense produced 23 State Championships, the Colorado Karate Association (CKA) has awarded Kaizen Karate & Self-Defense the 5A School of the Year.  Congratulations to all our students, parents, coaches and instructors! Shihan Matt, Sensei Jack and Senpai Mason accepted this award at the CKA Banquet…