I highly recommend this BJJ studio. Professor John teaches much more than just self-defense and…read morejiu-jitsu skills. He shares important life lessons that go beyond the mats. He emphasizes to the kids the importance of following rules, whether you like them or not, because structure and discipline create order in the world. He also teaches that winning and losing are both part of life -- what matters most is how you bounce back and keep improving. Training BJJ has helped my kids grow not only as a martial artist, puts them back and humbles them. - Also plenty of mat time for the kids, in every group age and levels. They always have partners their age and size.

This guy is toxic dont put your kids in the class literally there are a plenty of other instructors…read morethat will actually teach your kid CONFIDENCE and respect along with the skills. A waste of time and the city of fontana needs to look for better options

This place is incredible: big enough to have a good group and provide an energetic vibe, yet small…read moreenough to give focus to each individual student. Thomas is a true expert and has a great way of relating to the kids!

My kids have been training in jiu jitsu and boxing for 2 years now, and everything about this…read morefacility is amazing! The coaches are knowledgeable and supportive, the environment is family-friendly, and the growth I've seen in my kids is incredible. Highly recommend!

Fantastic studio. Absolutely a great vibe. So happy I found them. I feel my grandson is in great…read morehands. Johnny knows how to keep kids engaged, guide them with compassion, and understands the hurdles they have. I forgot the man's name that lead the wrestling class today, so supportive, genuine, patient and makes children feel respected and giving them a sense of belonging. I can tell the kids that go there have learned companionship and leadership. Lastly, I made a financial mistake, it was handled and refunded so easily.

I used to come here. Got injured from another sport I do so I can't come anymore. But the people at…read morethis place are awesome. They you well. Easily one of the best I've seen.

Our family loves Crown. So many class times for kids, amazing professor and coaches who know how to…read morework with kids of all ages, skills, and developmental stages. The environment at Crown is so welcoming and family oriented. Our son loves coming to class where he is challenged daily, learns new skills, builds stamina, and sees the fruits of hard work and discipline. We are truly thankful to have found this gem in Corona!

This place has been a true blessing for my 10 year old son. We've been here for a year and a half…read morenow, and the mental and physical growth my son has experienced is something I couldn't be more proud of. We come 4-5 days a week, religiously. Wrestling, kickboxing, gi and No-gi jiu jitsu, and judo...take one class or take them all. It's up to you. It's a great mix up of martial arts.

I can't say enough great things about the kids program at Peerless Jiu Jitsu Academy. The…read moreinstructors are incredibly patient, encouraging, and truly care about each child's growth--both on and off the mats. The professors are absolutely amazing and truly passionate about teaching children. Not only do I hold the highest regard for the professors but so do my kids who can feel the support from their professors and truly value their professors words. They strike the perfect balance between discipline and fun, which keeps the kids engaged while teaching them valuable skills like confidence, respect, and perseverance. It's amazing to see how much the students improve in their technique, focus, and teamwork over time. The environment is welcoming and supportive, making it a great place for kids of all experience levels. Our children have been thriving here and we are so grateful for this school!

Peerless Jiu Jistu is hands down one of the best jiu jitsu academies in all of IE/SoCal. The…read moreculture here is very welcoming and diverse with people from all sorts of walks in life coming together to train and get better at this one thing. Professor Stephen Martinez is world class not just competition but also in instruction. Peerless Jiu Jitsu is the place to be!

Such an amazing academy all around. My husband and I have been here for about a year and a half and…read moreit truly has become a second home and family. All of the instructors are amazing and everyone has been so welcoming from the start. I truly feel I've learned and improved the most here under Prof Tinguinha and his amazing black belts. 10/10 one of the best academies I've been a part of.

Old School, fantastic training in traditional Brazilian jiu jitsu. Patient instructors and great…read morefor kids or adults

Coaches have amazing temperment towards kids and are extremely knowledgeable. Highly recommendread more

Facility is clean, staff is amazing, and classes for age groups are evenly staggered during the…read moreweek to allow for a flexible schedule for training. Both daughter and hubby go and love it. Would recommend!

My friend and I heard great things about this place, in addition to reading the reviews. It'll was…read moresimply going to try it out, as we live 25 minutes from here, but my son loves it and we can't get him to stop asking us when's the next time he gets to go and it's been 5 months! What I absolutely love is that if you sign up for 2 or 3 days a week, you're not committed to certain days of the week. You just show up as many times are you signed up that week. I love the flexibility! I have my son in so many sports and activities after school that it's a pain to have to call the company to switch days or having to stop going because of scheduling. They make it easy for our busy lives. What I also love is that they respond via text if you prefer it. That way either party can respond wherever convenient and you're not waiting all afternoon until they open to answer the phone. Beyond those things the coaches are so so kind and skilled. They really do whatever it takes to help the individual be confident and ready for whatever level they want to be ready for. There's so much more to say but I'm limited to the amount I can type. I'm thankful for this place

Sean and his team are great! This place is clean, their training is top level and their service is…read moreamazing. We will be forever grateful for Sektor jiu jitsu! Try them out, you will not be dissapointed!