These guys are the best. Awesome coaches -experienced professionals who are great with youth. The…read morefacility is clean and the space is well organized. My teens can't wait to go each time. Thank you guys for what you do for our community!

Alameda Jiu Jitsu in Keaʻau is an outstanding academy and absolutely deserves five stars. My son…read moreand I attend the adult gi classes Monday, Tuesday, Thursday, and Friday from 6-7:30 p.m., and the no‑gi class on Wednesdays from 6-7:30 p.m., and we are consistently impressed by the quality of instruction and training environment. The facility is a large, clean warehouse space with plenty of mat room, so even bigger classes never feel crowded and everyone can train safely. The atmosphere is easy‑going and welcoming, and over time we've met great people from all walks of life who support each other on and off the mats. Instruction is clear, technical, and safety‑focused, and unsafe behavior gets addressed quickly and appropriately in the adult classes I've attended. The professor and his family are around the gym supporting classes all the time, and they are hardworking, likable people who clearly care about the students and the academy. They've recently added adult morning classes on Tuesdays from 7-8 a.m., and there are often guest clinics and open mats on Saturdays, which makes it easy to find extra training opportunities. The layout of the gym is very parent‑friendly because it's one big open space, parents always have a full view of every training area when kids are on the mats. There are also picnic tables for any family or friends that come to observe classes. The Rio Açaí also sets up on certain days each week which is great for observers or students after class. Overall, Alameda Jiu Jitsu offers a safe, friendly, and high‑quality place to train on the Big Island, and I highly recommend stopping by for a class or joining as a regular member. We are lucky to have them in Keaʻau.

Dropped into a class while visiting Kona. Darrell was very friendly and helpful. Definitely stop by…read morefor a welcoming atmosphere and good training!

Flew into the island for vacation and saw that this dojo was only 5 mins away from our rental home…read more Sent the instructor an email notifying I love to stop by, he just welcome me and told me no fees. I stopped by and kids were finishing their class. I sat down next to the instructor, Champ, and connected with him because he was extremely down to earth and welcoming. Others students always came up to welcome me and I always appreciate a warm dojo atmosphere hence the 5 star review. Plan to go back next several days while I'm here vacationing and recommended anyone wanting to learn jiu jitsu from these passionate practitioners.

Came in for drop in! What better place to train than on vacation in Paradise. Professor was…read moreawesome. Worked on strengths, weaknesses, and just rollin'! Highly recommend!

Great gym! I have never been a visiting student, but when my family came to the big island for…read morevacation I was able to attend a few morning classes. Horlando, Mateos, Koa and all the students were extremely welcoming. I would highly recommend training with them. They have certainly opened my mind to the visiting experience in general.

This is an amazing place to train. Friendly and supportive and talented group. Professor Jason is…read morean amazing coach. He's a very clear communicator. My wife and I trained here while visiting and we will be back!

My son and I are visiting from California. We went in to do a class and they made us feel like…read morewe've been there forever! Jason is an amazing instructor with kids and adults. I highly recommend the place.

My first impressions of this academy as a mom weren't optimal, my son called this business and was…read moremet with an impatient man who spoke ineligibly when asked for a ball park for the pricing, he asked him to repeat and he said, "Nevermind, goodbye." And hung up, if you are considering going to this academy or bringing your children, I would recommend against it.. the only reason I didn't give it one star is because we haven't had an impression of the actual dojo, but the person who answered was very rude.

Moku is an amazing teacher! I've had the pleasure of training with him outside of his academy and I…read morecan thus say that he is a genuine teacher who cares about helping people not just because he is "teaching". He likes to see everyone progress and is thoughtful about a simple fundamental that often gets over looked, he sees you for you. Your size, movement, explosive or methodical tendencies. It males everything more fluid and understable. Come, learn, roll with this team.

What an incredible experience at this gym I was on the island for a few days and had the chance to…read moredrop in for Open Mat on Friday and the No Gi morning class on Tuesday and these guys absolutely bring it. The atmosphere is welcoming positive and high level all at the same time From the moment I walked in Scotty and Lex made me feel right at home It is clear they have built something special here a strong team culture with great energy on and off the mats. The rolls were tough technical and a lot of fun Whether you are just starting your journey or you have been training for years this is a place where you will grow and feel supported This will definitely be my go to spot anytime I am in town Highly recommend stopping by You will not regret it see you on the Mats!

Wonderful place to train! Scotty and Lex are fantastic, patient, and dedicated to their students…read more Regardless of your skill level, they tailor the training to meet you where you're at and help you grow. They offer a wide variety of classes and create an environment is fun, positive, safe, and supportive.

Penn Fitness & Training Center stands out because it blends the grit of a true training gym with…read morethe warmth of a community hub, creating an atmosphere where people feel both challenged and supported. The space is packed with everything from heavy weights and functional training tools to dedicated mat rooms for striking and grappling, giving members the freedom to train however they want. What really elevates the place is its deep MMA heritage--decades of local fighters, coaches, and everyday people pushing each other to get better. It's the kind of gym where you walk in and immediately feel the energy: no ego, just hard work, real coaching, and a sense of belonging that keeps people coming back.

When in Hilo, gotta honor the legends that created greatness. Drove by this spot and here was our…read moreexperience. AMBIANCE: Parking: Street parking so be sure to come early. Feels: The spot is nothing flashy, just your usual grit and grind town. The space itself is pretty spacious with all the equipment needed to get that workout from sparring, weight lifting, or cardio. TL; DR OVERALL: 4 Stars. Promising spot. It would be great to get a workout here to channel in that gold standard mentality. Hope to check this spot out next time. TIPS: * Members only