CheckMat Christchurch Jiujitsu runs BJJ classes in Christchurch for kids aged 3 years and up, teens and adults. Their schedule includes early morning, lunch time and after-work sessions, covering both Gi and No-Gi training. The classes are led by experienced instructors who have travelled the world to hone their craft. It suits people who want a community-based approach and different training options for different age groups, including separate kids classes for each age range.