The GRABAKA Gym is a real fighter's forge where many great fighters have come from. It's an absolute must see as a fighter. With many top motivated and strong people, there is trained and taught at a high level. Among others, the MMA legend Sanae Kikuta or the multiple Jiu-Jitsu World Champion Rikako Yuasa. Highly recommended to everyone, absolutely great.

First of all, there are no scary or dangerous members. It's a gym with a lot of laughing people and a lot of relatively young people and girls. It used to be Grabaka, but the content has changed, the people have changed, and there are fewer old people. I think that the style of Triforce Jiu-Jitsu that strictly protects beginners makes Jiu-Jitsu less prone to injury and easier to get into. There's no need to force yourself, you can do it at your own pace. Also, it's not just jiu-jitsu, there are various classes and many night classes. It's a gym you can trust as the instructors are all sociable and you can feel at ease.

Highly recommended for people who like MMA and no gi. We're open 24 hours a day, so all you have to do is come in whenever you want to practice on your own. Not only the instructors but also the other members are kind and teach us techniques. Not just a happy, flexible person, a happy MMA person, but also a great recommendation. The number of participants in this course is more than 100%, and the MMA class is also available. The teaching staff are very friendly, and the other members are very friendly. Strong recommendation! !

Awesome and helpful community - they helped me get started easily and it’s fun to keep improving with them!

Although is a fitness gym, you can also attend yoga lessons which is great! Totally recommended for girls too! I tried the kick boxing lessons, but they also teach judo, juujitsu, mma... very good atmosphere!

Very friendly gym. Many English speakers as well! Highly recommend for anyone trying to train!

Friendly people, clean environment for exercise, perfect gym!

This is a martial arts gym that mainly focuses on jiu-jitsu. They range from their teens to their 60s. I guess the average age is about 35 years old. I think it's a pretty cost-effective gym with a large number of classes, a wide variety of classes, and a low membership fee. At first I only went 1-2 times a week because I didn't want to get injured, but now I'm enjoying it so much that I go 3-4 times a week. My body always hurts because of it. Even though I attended tennis school for more than 10 years, I didn't make many friends, but martial arts is a competitive sport, so you can make friends pretty quickly. It's really fun to make friends and teach each other techniques and talk about RIZIN and UFC after class. I remember hanging out after school and club activities. I started when I was 37 years old and am now 38 years old. There are quite a few people who started Jiu-Jitsu in their 40s and are hooked on it. Seeing people who are older than me and moving around energetically gives me courage. I want to save golf for fun in my retirement, so I plan to enjoy Jiu-Jitsu for at least another 10 years. Anyone who is interested is welcome to come. I think there are many worries in life, but it will make your mental health better.

Before joining here, I was training at a certain fitness club, but I was able to learn a wide range of different martial arts and have fun moving my mind and body. There is also a power rack, so you can still enjoy muscle training. I'm also happy that it's open 24 hours. The instructors are also friendly and easy to talk to, making it easy to get to know them.

This is my favorite gym. The atmosphere in the gym is also very good. The practice menu is open to a wide range of people, from beginners to competition participants. When it comes to martial arts gyms, there are strong-looking people. I had the impression that they were practicing with the aim of participating in a competition, but people of all ages participated. The atmosphere in the class is good and there are many nice people. There are also classes for beginners Yoga, Pilates, etc. are also available. You can participate according to your goals, from participating in matches to getting in shape.