BJJ Gyms in Kimitsu, Japan

Carpe Diem Kimitsu is a Brazilian Jiu-Jitsu gym affiliated with the Carpe Diem BJJ network. Located in the beautiful southern Boso area of Chiba Prefecture, the gym offers training in a serene environment overlooking the vast ocean with refreshing breezes that heal both mind and body. The gym welcomes practitioners of all ages, genders, and fitness levels. Whether your goal is self-defense, physical fitness, weight loss, or simply trying a new sport, Carpe Diem Kimitsu provides comprehensive support for your BJJ journey. The facility features a welcoming atmosphere where students can train together, compete in tournaments, and grow their skills over time. Led by head instructor Hiroki Oowa (Black Belt, born August 3, 1974 from Chiba, sponsored by VHTS JAPAN), the gym emphasizes safety and skill development. Assistant instructor Ken Kimura (Purple Belt, born January 24, 1984 from Iwate with a Judo background) supports the training program. The gym offers classes for adults and children, with flexible membership options including access to both the Kimitsu and Kisarazu locations.