Kamon Brazilian Jiu-Jitsu, the longest-running BJJ school in Portsmouth, stands out with its welcoming, no-ego environment and a community spirit described as a family. Taught by high-ranking instructors, including Kevin Chan, classes cover Gi and No-Gi techniques suitable for all skill levels, from beginners to advanced. With no membership fees, a free one-week trial, and flexible payment plans, Kamon BJJ offers an inclusive and supportive space for everyone aged 13 and up to develop their skills and join a vibrant community.