Karate Black-Belt Candidates in Sacramento Sparring In Videos by Mike OliverFebruary 25, 2023Leave a Comment Zen Martial Arts CenterSat, February 25, 2023 3:07amURL:Embed:These young men have both been training since they were 4-years old. Here they are working together to attain their required number sparring rounds for the year (1,000 rounds)! ZenMartial.com