Sensei Ludwig leads with character, discipline, and a positive attitude in each class. You train…read morewith great talent and everyone is accommodating to all skill levels. Ive been to a number of gyms and this is by far the best, most structured establishment Ive had the pleasure of visiting thus far.

Sensi Ludwig has been incredibly patient and kind with me as a student. He brings the knowledge and…read morepracticality of a professional fighter, mixed with the wisdom and empathy of a coach. I have seen people here both push, and encourage each other in exceptional ways. As someone who has trained at various gyms for around 20 years I highly recommend this dojo.

My daughter and I started the TacTecs class about 8 months ago. We had no martial arts training…read more It has been awesome. I can't tell you how great this martial arts family has been. We are learning in a serious but fun atmosphere. If you ever thought you might do something like this, do it! They accommodate all sorts of learning levels and physical abilities.

My daughter and I started the TacTecs self-defense class 6 months ago. We love it! Neither of us…read morehave done martial arts. All the senseis are amazing! They are patient, extremely talented, good at instructing, and a joy to be around. We are learning life-long skills with the wisdom of when to use them. We have also done the cardio kickboxing class and enjoy that as well. If you want some structure without extreme formality to truly learn skills and wisdom, this is the spot for you.

Love it here!! Awesome staff and coaches! They make the community so welcoming and motivating!!The…read moreclasses are amazing! I always leave sweating and smiling! This gym I my new home!! Saved my life! I will continue to come back and workout here!! 100/ 10 recommend!

Should have read the reviews about the PUSHY sales. Bought a Groupon for 10 Classes, first I tried…read morecalling multiple times to see if I needed to sign up for a class but no one answered so I just drove over before a class started only to be told I had to schedule a one on one first and was turned away. Which ok fine....BUT then after you finish your one on one is when the EXTREME sales pitch starts, I specifically told them I wanted to try the 10 classes because there was only 1 class time I could make and wanted to see if it was possible for me to get up that early multiple times a week. Instead I was pushed and pushed into a membership....and of course only ever made it to like 3 classes. And I might add that those situations make me very uncomfortable and give me terrible anxiety so I just always give in. I instantly regretted signing up for any kind of membership before even getting to try out a real class. FAST FORWARD.... I asked to cancel because I just couldn't make it or afford it they make it EXTREMELY difficult to cancel. I had wrote them saying I could not afford it and they come back with ok pay $50 dollars more than you can already not afford and by the way we need 30 days notice so we are going to charge your account again for the $150 membership you don't ever use! All in all there are much CHEAPER gyms out there with TONS of classes and ZERO pushy sale pitches! Save your money and don't get tricked with the "good deal" they try to offer you!

LOVE Fly and the team....easy and fun for any level. also good for nice shoulders Highly recommend…read morefor any age!

I still am absolutely going here regularly and love it. They continue to add new kinds of classes…read moreand most of the coaches are still here plus a new one, Dylan, who is awesome. If I'm able to keep this going after all this time, anyone can. I learn new things all the time which keeps my interest up and keeps me coming back. If you want something challenging and fun, this is the place.

I didn't know this place was a night club.They frequently opened their front door and blast the…read moremost obnoxious music across the arvadas square.I usually go to the german bakery, but now i'm fearful.Because 303 will be blasting techno music at the highest levels.You can hear at four blocks away.UnbelievableI believe this business is a bane on arvada. I would like to see it closed. Why is it a techno e d m concert venue that blasts music at eight hundred decibels... They should change the name to 303 nightclub... That blasts the town square good grief

If I could give ten stars I would. This gym has changed my family for the better. Coach Eric has…read morequickly become my toddlers best friend and a trusted mentor. The staff teaches so much. The life lessons learned here are invaluable. I took my first class tonight while my teen took her class. This is a family more than anything else. They cheer you on, stand by you and show up for you. I can't possibly express how much the staff is committed to their students. They go above and beyond...EVERY. SINGLE. DAY. I whole heartedly endorse 303 Training Center for all age groups and all skill levels. You will find personal growth, development and fulfillment here.

Good people. Good training. Loving the rolls and getting good sparring in. They got a very good…read morekids program aswell.

Steven and Kat know how to kick your but and make you laugh while they're doing it. It's so much…read morefun working out with them and my body feels so much tighter after just a few sessions. This is a hidden gem in Denver!

I absolutely love going to Grinders Fitness for kickboxing! From the moment you walk in, it truly…read morefeels like a supportive, no-judgment environment. Everyone is encouraging, and the coaches are exceptional--they push you, motivate you, and make every class enjoyable. I always leave feeling stronger, happier, and so much more motivated than when I walked in. Grinders has made working out something I actually look forward to, and that says a lot! It's such a positive, welcoming place, and I'm so grateful I found it.

Before I joined Grinders about 3 years ago I was bored and about to give up on my workouts…read more Grinders has THE BEST trainers, my fellow Grinders are family and the workouts are never the same but very effective always keeping me on my toes and my body sore(in a good way). There are many class times to choose from every day of the week so there is no reason not to make it in. Hands down the best decision I have ever made is to join Grinders and continue my membership. I look forward to class everyday and always feel so good when I leave! I highly recommend you coming in to try a free class. I am in the best shape of my life. You will not regret it!

I've been training some form of martial art most of my life. Some places were pretty good while…read moreothers were pretty bad. Easton is one of the only places I've gone that I can say is amazing and has exceeded my expectations in every way I can think of. I personally train muay thai (they have muay thai, kickboxing, and jiu jitsu) which you can start training after you've achieved your yellow shirt in kickboxing since they want you to know striking fundamentals on the heavy bag prior to doing partner work. Not only is it a good workout, but you learn about proper technique, discipline, balance, respect, camaraderie, and so much more. I can't wait to see where else my training takes me! Homepage: https://eastonbjj.com/?aff_loaded=true Muay thai shirt ranking system: https://eastonbjj.com/newsletter/2016/easton-muay-thai-ranking-system/

I've been coming to this gym for about 18 sessions and I have to say it's an amazing gym! I started…read moretaking the kick boxing class and so far it's definitely been a great addition to the week! The Monday to Thursday classes are as intense as you make them and the ability to have free bag time on Friday is a great perk as well! I like how friendly and inclusive the gym is. They are encouraging and immersive! It's a comfortable setting to walk into and try the first class! so make sure you try out the class at least once and be sure to bring some wraps, water, so clean gym cloths and a pair of gloves!

I checked this place out on a Tuesday at 6:00PM for a sambo class. Lauren, the manager, gave me a…read morequick introduction to the warmup protocol and then we got into the class. Warmups were about 20-30 minutes and then we got into wrestling with a partner. A guest instructor came in from South America to teach us wrestling skills and some striking. The class was very grueling and tough. I've trained martial arts for a few years and this was probably one of my hardest classes. There are two locations, this one and one in Centennial so make sure you're going to the correct location.

I inquired for private lessons and was contacted by Coach Sullivan. He gave me a price for which…read morewas I thought was very reasonable and decided to go ahead and take him up on his offer and training for ten sessions. When I get there the first time he was very professional , but talked very highly of himself, not very humble at all. For the first session all we did were a few stretching exercises for a full hour. Also, he was training me with someone else at the same time while he had a class going on. This was my first red flag. After my first session I inquired about the next session for which he informed me he will be out of town but to let him know my schedule. To get him to respond is a challenge, but I give him my schedule and we work something out eventually. Second session he was a little late due to illness. I understand illness, but if you're going to be late, I'd appreciate a heads up. I can tell he was not really into it and all we did was more stretching exercises. My private is MINE and it is valuable, but if you need to cancel, I understand. Third session is when we actually did something more than stretching and all that was added was kicking on the bag. It takes a few weeks to get a fourth session due to my vacation time and his schedule, but we finally get something scheduled. Again, he trains me along with someone else. Again, my time that I paid for is shared with someone else. For the fifth time, I arrive early and I waited for 10 extra minutes AFTER the time we were suppose to meet and he's still not there. I check the door and it was locked, so I leave. Coach Sullivan makes NO ATTEMPTS to contact me. I wait for a few days before messaging him telling him we are not a good fit for each other and I requested the remainder of the money I paid for unused sessions. He has NOT responded NOR returned my money. I have hired private coaches throughout the years and every one always respected my time, I learned something new every session, and all my sessions were PRIVATE, not shared with someone else. Communication was great between me and my previous trainers, and if a cancellation had to be made, it was always done ahead of time. For some reason my coach could not make a session due to prior engagements, I was informed beforehand. And none of them were arrogant or talked highly of themselves. Each one of my former coaches were extremely humble and were eager to pass on their knowledge. I could tell Coach Sullivan did not want to be there but his focus was never on me. His sessions were so far spread out, what was the point of going to him. I always met with my former coaches are a weekly basis as they always were given my schedule head of time. If you want private lessons from this man, do not go. You will not learn anything, poor communication skills, and he will more than likely keep your money.

"Mindful Warriors Welcome." 10th Planet Denver is a family of killers. The 10th Planet System is…read morechef's kiss awesome.

I stopped in at 10th planet Denver on a visit from Los Angeles and was welcomed like I've always…read moretrained tThe coach Ali ran a Super fun and useful class. I definitely learned a technique I will be taking back to my home Academy in Los Angeles.