This is one of the best MMA gyms in the city. I tried out a few places before settling at this gym…read more I ended up going multiple times a week all summer. The staff is very friendly and the instructors are top notch. I personally do mostly the boxing classes and Paris is a wonderful instructor. Once you get past the begging stages and are able to do some light sparring that is when he really shines as a coach. He is able to give genuine and very constructive feedback. Not that he doesn't put on great beginner classes or anything. I still attend those as well. Jacob is also a fantastic teacher, a lot more footwork in his classes. Combine the two and you're going to be very well rounded. (They also have several Muay Thai and BJJ classes) Overall the gym has all the staples, a few different types of heavy bags (about a dozen total), a double edge bag, and speed bag. Basic free weights and bench press. They even have the old school tire and sledgehammer. They have a ring of course for sparring as well. That coupled with some ex professional instructors and I'm not sure what else you're looking for. As for the community I've never had nor seen any negative altercations and from my experiences basically everyone is friendly and welcoming. I have no intentions of attending any other gyms and see myself here for quite sometime.

I tried this place for a few months, and I would not recommend this gym…read more During class, it's hard to understand the instructors, especially through the noise. It's common for people to look around confused, unsure of how to perform the long combo shown. In maybe half the classes, though, additional instructors might occasionally come around to give tips. Compared to other gyms, the culture is notably less welcoming. I think the worst part though, is that some of the staff is oddly rude and sometimes aggressive. The only time I received a lasting injury in around 2 years of combat sports sparring was when a staff member here suddenly threw dangerous unpadded knees to my rib cage during a light spar. There are some parts of the gym that are nice. The head instructors, for example, are very kind and knowledgeable, and the place is usually pretty clean.

I started at Punch King Fitness in September 2025, and it has been the best gym experience I've…read moreever had. The workouts are intense, structured, and incredibly effective. You leave tired, but energized -- with that feeling that the hardest part of your day is already over, and you're ready to handle whatever comes next. I recently upgraded to three days a week, and honestly, I wish I had started sooner. My strength has improved, my cardiovascular fitness is noticeably better, and my back pain is gone. Most importantly, I can play with my three-year-old son without worrying about not being able to keep up with him. That alone has been huge. My advice: start with at least two days a week and stick with it long enough to see the gains. You will. Punch King is tough, but it works -- and you won't regret it.

I've been coming here for years, and it's hands down one of the best workouts I've ever had. I even…read morecontinued training here during pregnancy and postpartum, and it helped me safely rebuild my strength. Every class is an hour, but they pack in cardio, strength training, and three rounds of boxing, so you leave feeling like you got an incredible full-body workout. King will definitely push you in the best way! What I love most is that the workouts are different every day. You're constantly working different muscle groups! Even ones you didn't know could be sore. It never gets boring, and you always leave feeling stronger.

In looking for a local personal boxing coach, came across Andrew via a Google search. I reached out…read morefor more information on the training sessions he offered and was met with a quick and professional response. I've now been training with Andrew for the past few weeks and his passion for boxing is undeniable. It shines through not only in his effective training techniques but also in his extensive knowledge of the sport, from various boxers to classic fights. His past competitive experience is a huge asset; he consistently brings that real-world insight into our sessions with invaluable guidance and technique adjustments. Our workouts are consistently motivating, fun, and yes, tiring. I'm excited to see how much more I can progress with Andrew. If you're looking for a dedicated and knowledgeable boxing coach in the Alpharetta/Johns Creek area, he's your guy.

Trained with Andrew outdoor for a year+ for boxing. He is great, meet you where you are at and…read moreachieve your goals. My goal with the training is for physical fitness and good old fashion therapy. Well worth it. He is great Easy to communicate with. Fun. Makes the training session really engaging. I am sad he is not in my area anymore, but he also got me a good recommendation for a new trainer. All around great trainer.

So sad to hear this location has closed! I took a class with Mark I. and had a blast. The vibes and…read moremusic were high and the whole class was super engaged and friendly. The facilities here were also top-notch: super clean, with plenty of lockers and shared amenities. Such a loss, since the Marina is such a great location for a studio!

As an advanced level group fitness fanatic, I've checked out many different workouts and studios,…read moreso I consider myself experienced enough to soundly critique them. Rumble is similar to Barry's Bootcamp, but uses boxing bags instead of treadmills. There are also a few other key differences: WORKOUT Pros: -Alongside an inspiring instructor, Rumble also uses a projector to display the current moves and combos onto the wall, which is SUPER helpful. -The boxing gloves (available to rent) are cute. Cons: -Overall, the workout was not as intense as Barry's Bootcamp, so I didn't feel it was as nearly as good of a workout. (But you may consider this a good thing if you don't want an intense workout.) -Their full body workout hardly worked out legs at all aside from some squats. (The bags are for punching only, no kicks involved.) -At the bags, you only work out from one side of your body (like if you're right-handed, your left foot is constantly forward), which is incredibly unbalanced and bad for your alignment in the long run. So if you want to balance your muscles, it's completely up to you to keep count and remember when to switch sides. -Their wraps must have been too short because my knuckles still grated with each punch. Also, the uppercut punches still hurt my wrists despite the wraps and gloves. AMENITIES Pros: -Similar to Barry's, full amenities are offered. There is towel service, plastic bags for wet clothes, and water fountains and bottle refill stations. The ladies' locker room has hair ties, dry shampoo, hairdryers, and lotion. The showers are stocked with shampoo, conditioner, and body wash. Cons: The locker rooms could use more space around the sinks and just in general. Barry's locker rooms are bigger and have nicer toiletries. CONCLUSION All in all, I found more cons than pros here, personally. Given the price of Rumble vs Barry's Bootcamp is roughly the same, I'd rather spend my money at Barry's, which tends to be a little bit more upscale in amenities and a tougher workout. However, because Rumble is a lighter workout than Barry's, that also means it's less intimidating for those new to this style of circuit training. It's also fine if you like the boxing concept.

Very inclusive, no ego gym. Instructors are very patient and welcoming with clear instructions. All…read morethe students are very friendly, no ego and help each other out. Easy to jump into a class and get on board.

I took the 3 hour self defense seminar here because I was specifically looking for something…read morepractical, and it exceeded my expectations. The instructor did a great job teaching techniques that actually feel usable while also introducing the basics of Krav Maga in a clear, straightforward way. I now take a Krav Maga class here each week and have had a great experience. I came in with no prior martial arts experience, in decent shape but not an athlete, and felt completely comfortable even as someone starting this later in life. The instructors meet you at your level and encourage you to have fun, which makes it easy to keep improving without feeling out of place. The space is clean, well run, and it's in a great location.

I'm in the middle of my second 4-week boxing bootcamp here and loving it. The gym stays amazingly…read moreclean, and the instructors are very friendly and helpful. The vibe is challenging and no-nonsense while still feeling warm and accommodating to different ability levels. Simon is the head coach and really stands out for how well he manages to provide individualized attention and feedback even in a large class. He also knows everyone's names within a couple of days.

Instructor Simon was very professional and well knowledge in the boxing field. He helped me with my…read moreform so l don't injure my back, and we also worked on my footwork. I learned more of the foundation of boxing which was very fun and exciting. I had a great full body workout. The gym is very clean, the people are welcoming. I will definitely go back and whoever is reading this should check them out!

World Muay Thai Team USA is the best Muay Thai gym in San Francisco. The gym is big and well…read moreequipped, with plenty of heavy bags, lots of mat space, and a full ring for sparring and drills. Classes are well run and open to all levels, from beginners to experienced fighters. The atmosphere is welcoming, focused, and respectful. I've trained with Kru Sam for over 20 years. He has proven to be one of the best Muay Thai trainers in the world. Over the last 25 years, he has developed multiple world champions and helped launch the careers of some of San Francisco's top Muay Thai and MMA fighters. His teaching is clear, technical, and patient. He gives the same attention to new students as he does to seasoned fighters. He also hosts fight events, giving his students real opportunities to compete. This gym has a strong and supportive community. Everyone trains hard and looks out for one another. If you want real Muay Thai with world-class coaching and a team that feels like family, World Muay Thai Team USA is the place to be.

I've been going to this gym for about 4 months (-time off for work trips) and ended up going almost…read moreevery day. The coaches are skilled, personable, and really love to see when you're improving. The other students are welcoming and all putting in their best effort to better themselves all for various reasons, and if you're doing the same, you're gonna make some solid friendships here. Kru Sam is actually from Thailand and knows the traditions of the art and still goes back himself or sends students there regularly to train, which may be part of why he's trained so many champions. If you're looking to compete, a place to learn how to defend yourself, or even a place to get in a solid workout, give it a shot!

If you train and are traveling like me, or a local, be sure to check them out. Friendly, flexible…read moreschedule and great training. They also have weights and a little work out place. Nice and clean!

Been training here for about 1 year; great environment, amazing coaches and great programs for all…read moreskill levels and ages.