JUNIOR SAMURAI STRIPE CHALLENGE: TECHNIQUE WEEK OF 02/23/2026 This week’s Junior Samurai stripe challenge is GREEN for technique! Watch one jiu jitsu match and report back on who you watched and what kinds of guard work you saw during the match. Easy peasy! Remember, you can ask coaches for help!
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Martial arts classes benefit growing children far beyond the dojo and in many real-world scenarios. Our structured classes are meant to help develop coordination, physical fitness, mental strength, as well as gain valuable social skills. Through positive reinforcement, we can bring out the best in your children to help them succeed in life.
Helen Locura
Jackson is a huge asset to the combat sports community with years of experience as a fighter and trainer under his belt.
Josh Balascak
Starting with no martial arts experience at all, I've been training at North Star MMA for about 2 months now. It's become something i look forward to every week. Coach Jackson has a great way of describing the intricacies of muay thai in exceptionally easy to understand ways. Lots of personal instruction and the other people in the gym really help with training. I really like the skills I've picked up so far all while getting a good workout in.
Laura Osborne
This place is awesome ! I trained with Jackson for years, he's the best trainer around. Extremely knowledgable about the sport, super encouraging! Jackson makes training fun, while pushing me to do my best. I highly recommend !
Nicole St. Pierre
I moved to Philadelphia in October and did a lot of shopping around for a new gym. After checking out NorthStar MMA, I quickly knew it was a perfect fit! I didn’t have much Muay Thai or BJJ experience at the time, but I felt both programs were very welcoming for beginners. Coach Jackson and the rest of the coaching staff have been super helpful in helping me to develop my skills and reach my fitness goals. Coach Jackson has created a great sense of community within the gym and does a great job of keeping the classes interesting, fun and effective! I look forward to each class and I couldn’t be happier to call NorthStar MMA my gym home!
Roi Shabshin
Me and my brother came to train at North Star MMA, and we love it. Very good exercise, really good for getting in shape. Classes are very personal and with very good instructions. I would recommend this place to anyone who is interested in learning Muy Thai, BJJ and looking to get in shape in one of the best ways. It is also a very fun environment with great people.
Terence Alexander
Coach Jackson is a great instructor who takes on friendly students who are eager to learn. At no point did I feel uncomfortable with the speed or the level of difficulty and the group of people who I am getting to know all seem to enjoy the workouts due to the positive atmosphere that Coach Jackson has created.
Win Stauffer
North Star MMA is by far the best training I have received as well as the best MMA facility. Fantastic atmosphere to learn, try, fail and ultimately succeed.
Jackson Galka's expertise and technical instruction easily qualifies him as a "fight nerd." However Jackson's passion and wit will have you kicking, striking and probably laughing too.
Jackson does a great job of integrating all levels of training with all levels of fighters.
Doesn't matter what level you are, you will learn each and every training session.
Top notch instruction, astounding technical expertise, challenging sweat soaked training sessions and a wicked sense of humor make for an unbeatable training academy.
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RECENT BLOGS
THE RED CORNER NEWS AND UPDATES FROM THE NORTH STAR ACADEMY OF MIXED MARTIAL ARTS WEEK OF FEBRUARY 16th, 2026 Monday Mindset, Junior Samurai Stripe Challenge, Membership Updates, and Facility FAQ Links all available at the bottom! Happy Monday team! Writing this actually on a Saturday afternoon (4pm here, 10am your time) in the […]
READ MORE »MAINTENANCE IS PROGRESS WEEK OF 2/16/26 When I first staked out on this journey of gym ownership and coaching, I made wildly inaccurate predictions about the challenges of coaching. I obsessed over technicalities in the subject matter, gym layout, schedule, and so on. All of these are important, of course. But what I didn’t […]
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