Honu Sumo Club
About
Honu Sumo Club offers training in MMA and wrestling, with a primary focus on the ancient art of sumo wrestling. The club is led by Head Coach Justin "JJ" Jones, a National Sumo Champion whose vast knowledge in multiple grappling arts informs his coaching approach. Members train on a large tatami area, and the facility is conveniently located above a store for snacks and drinks, with practices also held at Lvl.5 BJJ gym in National City. The club welcomes participants of all ages and skill levels, from complete beginners to seasoned veterans, creating a diverse training environment.
reviewsWhat Members Say
Members describe Honu Sumo Club as providing a welcoming and inclusive environment for all ages, genders, sizes, and experience levels. They praise Head Coach Justin "JJ" Jones for his world-class expertise, supportive coaching style, and emphasis on sumo traditions. Reviewers highlight the family-like community, fun yet focused practices, and the club's ability to cater to everyone from beginners to competitive athletes. No significant concerns are mentioned in the reviews.
rate_reviewGoogle Reviews (5)
Nathan Becraft
a month ago
Great sumo practice & welcoming community. Since February 2025, practice has been at Lvl.5 BJJ gym in National City.
Mawashi Guru
a year ago
Great place to train. Large tatami area, located above a convenience store for snacks and Gatorades, etc. Very friendly, knowledgeable coaches who have completed and medaled at World level. Family friendly practices for all ages and skill levels.
Cameron Portee
a year ago
Honu sumo clubs provides a welcoming environment to experience the art of sumo wrestling. Professor JJ has a vast knowledge in multiple grappling arts that supplement his approach on the ancient art of sumo wrestling. Plus a community that embodies a family.
Dan Avila
a year ago
Whether it’s your first time ever or you’re. Seasoned sumo veteran, the Honu Sumo club is the best place to be to learn sumo in California.
Genji Bunch
a year ago
My experience with Honu Sumo Club has been nothing but positive. Not only do they have worldclass instructors (they have literally competed on the world stage), but the organizers have a wonderfully open and welcoming philosophy. I joined as an older man (50+) with no prior wrestling experience looking to try my hand at a sport I’ve followed as a fan for decades. Many of the other participants are much younger, and some come from a wrestling background or have other martial arts experience, but I never once felt out of place or unwelcome. Every weekend, I go up against people of all ages, genders, sizes, and experience levels, and I always come away with improved skills, knowledge, and motivation. Jj, the head instructor, will push you and call you out if you’re not paying attention. But he also ensures every practice is filled with fun moments and encouragement and focused on how we can improve individually and as a group. As someone who has spent time in Japan, I also love that we are always reminded to show respect for the history and traditions of sumo as well as for the culture that created it. I feel like Honu Sumo Club has something for everyone, whether you just want to improve your physical fitness, you’re a serious athlete looking to compete for medals, you’ve always wanted to try a martial art, or you just want to be part of the inclusive and supportive sumo community. I can’t recommend it highly enough.
groupCoaches & Instructors
Justin "JJ" Jones
Head Coach
National Sumo Champion
National sumo champion and U.S. Sumo community leader. Blends traditional sumo with modern martial arts techniques.