Island City Jiu Jitsu

They make me work hard with good instruction and great staff. Clean facilities (you don't want to get skin diseases from gyms that are not clean). Thank you Island City! Zach put together a great masterclass with a UFC Legend Josh Barnett. Awesome Gym!

My 8-year-old son and I have been training here since the gym opened in 2024, and it’s been an incredible experience. The coaches are highly knowledgeable and do a great job supporting everyone—from complete beginners to those training at a competitive level. The environment is respectful, encouraging, and truly community-focused. Training here is not only fun, it’s thoughtfully structured to help you improve efficiently and build real strength. The gym is always clean, well maintained, and full of positive energy. It makes martial arts feel accessible to anyone, no matter your starting point. They offer a wide variety of classes seven days a week, so there’s always an opportunity to train. Thanks to the coaching and support here, I even stepped way outside my comfort zone and competed in my first tournament—coming home with a gold medal. If you’re thinking about starting, this is the place to go. Come train!

Coach Zach/Owner was excellent with both my children and kicking my old ass. This place is great for adults and children and it's a very convenient spot with ample parking and easy access. Great spot, you want a place that is safe, friendly, clean...this exceeded ALL expectations

My 7 year old son started at Island City Jiu Jitsu soon after they opened and we've had a fantastic experience so far! Coach Zach and Coach Margie strike a great balance of making the classes fun and engaging, while also providing structure and discipline to keep all students safe and appropriately challenged. Island City is an excellent addition to the youth sports and activities options in Alameda!

Our kids (ages 5 & 7) have been attending Island City Jiu Jitsu since they opened, and our experience has been wonderful! The space has been beautifully refreshed with thoughtful touches throughout (including a large TV so you can watch the class live!). Coach Zach and Coach Margie are absolutely incredible managing the kids classes. They are consistent with their approach of balancing discipline, respect, skill-building, and listening skills. They take their roles seriously and strive to cultivate a positive, age-appropriate environment, while building both athletic and life-skills. Thank you ICJJ!!