All of the instructors at this location are phenomenal. Rhonda invited me to check it out for Maui…read moreThai. I did a couple classes and learned so much. It was wonderful! While I can no longer participate in that class for health reasons, I have still been coming to this gym for about a year now. I have 3 boys ages 10, 10 and 13. My two younger have trained in BJJ with several instructors and have broadened their skills in ways I never saw coming in such a short amount of time. My 13 yo and I enjoy the gym set up. The classes are structured but instructors are immensely divoted to training a diverse range of skill levels. There are NO pressure sales here. If you want to be there they want you there. This gym is a nicely done small business, 100% worth getting involved in, and worthy of community support. Go check it out!!!

While in town for a week, I contacted Professor Danny who invited me to train. Wonderful group of…read moreskilled and passionate practitioners. The culture promotes improvement, helping others, and no ego. Check them out!​​​​​​​​​​​​​​​​

Top notch BJJ gym! Highly recommend for both kids and adults. We've been to gyms all over the…read morecountry as we've moved and Catalyst is a step above- well organized, exceptional communication, great facilities, and above all an excellent training staff of professors and coaches across both kids and adult classes. From the first contact with them, to trying out classes, and joining their gym- everything has been smooth and easy to follow. Classes are held daily at both locations including morning, afternoon, and evening with gi, no gi, women's classes, and kickboxing, making it easy to fit around work and school schedules. The professors and coaches here are all welcoming and are skilled at not only doing jiu jitsu themselves but ALSO coaching jiu jitsu (even to kids which is a talent in itself!). The kids classes are organized and disciplined, instilling the BJJ values and respect for your training partners and professors, while still having fun.

These guys are the best! They are very professional and amazing coaches. I would highly recommend…read morethem to anyone who wants to learn Jiu Jitsu!

If you want to learn jiu jitsu from a world class instructor THIS IS THE PLACE TO GO ! Coach Witt…read moreis a great teacher and very talented as well . His kids class is awesome he keeps it fun and light but also teaches the kids discipline and work ethic. The adult classes are great and have an openness that everybody is welcomed no matter your fitness level . You can start with no experience and not worry about getting beat up by someone stronger or more athletic. There's a great culture with great people invested in bettering each other and developing their skills. Also if your looking to compete in jiu-jitsu gi or no-gi look no further Coach Witt has competed in several world class tournaments and has the ability to train you to win !! His patience and willingness to teach is " No pun intended " INSPIRERING ! Come as you are . All and every-body is welcomed .

great place,very advanced jiu jutsu and recommended for people looking to start jiu jutsuread more

This is THE best martial arts school in Fort Collins. The professors and coaches are top notch and…read morewill push you to your best potential. Every class, I learn something new. The people at the gym are like family and truly supportive. A great place to push yourself physically, strengthen mentally, and find a silent warrior inside yourself. Thank you, McMahon.

A wonderfully supportive, inclusive martial arts school. My experience is with the kickboxing side…read moreof the gym--both as parent of a child in the kids program and as a participant myself in the adult program. I can't say enough good things about Jordan, Caleb, Thomas, Ryan and Riley. All the other coaches seem great too, but those are the ones I and my son interacted with the most. My teenager really enjoyed the classes--learning to push himself, develop new skills, and eventually, as he got into the adult classes, sparing. I wasn't interested in sparing or rising the ranks--which there is a lot of opportunity to do at McMahon. For me, however, it was more about physical fitness and trying something out of my comfort zone, and I was welcomed just the same. I really appreciate that they take students at whatever place they are and foster an environment open to all varieties of goals and abilities. There is also a growing women's group that's very welcoming and inclusive. Overall, a great place!

My oldest attends Thrive classes in Laporte and Saturday classes in Windsor, and she has absolutely…read morelovesthem! She's learned valuable life skills like self-defense and gained more confidence in her martial arts abilities. My youngest will begin her classes in the spring and is very excited about it. Thank you, Thrive!

Quality taekwondo instruction with caring, knowledgeable teachers…read more Thrive gets an A+ for the fantastic martial arts education they give. The staff are wonderful motivators and are simply amazing with kids! This is definitely a positive environment where your child can 'Thrive', inside and outside of taekwondo. If you're on the fence for your child or yourself, I urge you to give them a call and visit to see for yourself!

I've been a member since Ed & Ryan opened their doors over three years ago. I've shopped around and…read morespent time at nearly every MMA gym in Fort Collins and this has been the best experience by far. The instruction is top-notch, the team is tough, experienced athletes, and the facilities are vast. Classes include MMA, BJJ, Muay Thai, fitness, open mat, and kids classes. There are entire families that train there (kids and parents). People from all walks of life and all experience levels. Prices are competitive with gyms of this caliber and offer a week of free classes for first time students.

Coach sucks, yells at your kids,while his kid chokes out yours when practing.Then acts like nothing…read morehappened when confronted practice. If you want your child to go through this, this is the gym for you.