I started working out here three weeks ago, and for me, 9 round, led by Slava, is far superior,…read moremore efficient than the 10 plus years I spent at Lifetime and LA fit. Here's why: 1. Work out varies every day at each 9 round station. 2. Incorporates the whole body, especially the core. Know I used to do arms sessions, fewer legs than I should, and not nearly enough abs/core. 3. Slava and the other trainers are always teaching me new things. 4. Trainers keep you and others motivated. 5. It's social and fun, which keeps me going 4-5 days a week. 6. Heart rate monitoring keeps you pushing hard or backing off to stay in the right zone. Plus I get an email showing me my workout results every day. 7. Slava, the owner is everything I could want in a trainer and gym operator. You owe it to yourself to try this place out. First workout is free. I was so impressed and excited that I signed up for a year right after that work out!!

What a cool place to workout!! I hate working out, but this is quick, great cardio and great for…read moretoning muscle. It's a go at your own pace kinda place. There is always a trainer showing you how to do the different workouts at each station. The workouts change daily, so you're constantly changing up your routine. The owner runs this place fantastically! He's a great trainer and will push you if you want to be pushed. It's not too expensive either. I highly recommend this place!

Unfortunately, I can only give Fit Theorem 5 stars! What an amazing journey this has been so far,…read moreand it has only been a few months. I jumped in headfirst to make a lifestyle change that I knew I needed, I knew I wanted, and I deserved in January of 2025. As a woman (and over the age of 50) I knew I needed to put in real work, get real results, and real accountability. No way would I be motivated enough to do what I have done with all the wonderfully dedicated people at Fit Theorem. It is not only the employees, but the atmosphere, the friends you make along the way, it is really the positive energy and lifestyle change I needed. It never gets boring. They have monthly challenges that everyone works on as a team it really is like a community of coaches and people trying to get stronger, healthier, and just better. I've tried all the fad diets just to gain it all back and feel defeated. I only kick myself for waiting so long to dive in. Everyone has their own level of fitness, some have past injuries, they are very accommodating with modifications for those who need it. I cannot recommend Fit Theorem enough.

My class Coach always helps with our form and any exercise modifications needed (i.e. shoulder…read moreinjury, etc..). They have many unique challenges you can take part in. I've joined and seen results and continue to be encouraged on my better health journey. Fitt Theorem also has actual Kickbox classes online that help you attain your fitness goals if you aren't able to make it to class. I like this feature for when I have to travel for work. Come and join us for class and check it out

Awesome kickboxing studio. As a beginner, I came in with almost no experience. Even in a full…read moreclass, the instructor and more experienced members take the time to critique your form and offer modifications throughout the class. I've only tried the Kickboxing Basics classes on Saturday mornings, and felt there was a variety of skill levels at the class. Ken is such a wonderful instructor and meets everyone at their individual abilities while still leading a very challenging class! So happy to have found this gym and I highly recommend!

Ken Levy and staff match skills, fun, and great moves in one explosive fun workout. You get to hit…read more165 lb bags and practice with people by working with kick shields. Each class, I learn a new block, kick, or punch. Afraid it's too much to learn? Well, Ken has a 'Kickboxing for DUmmies' class on the weekends that go slowly through each move and has a lot more hands on demonstrations to make sure each person in the room is doing the moves correctly. For those interested in self defense, they offer that too on Tuesday Nights. Boot camps run on the weekends. Very welcoming atmosphere! Check them out, you won't be sorry you did.

This is more than just a gym, this is a real family environment. Great facility and instructors…read more Hodi is world class! Highly recommend

ROOTS COMBAT CLUB is simply incredible! From the moment my son and I walked in for the open mat…read moreclass, we were blown away. The facility is spotless and has such a cool, welcoming vibe. The owner, Alex, and the members were so friendly and made us feel right at home. They gave us a tour and explained everything they offer, from kids' classes to adults'. My son had the chance to try the open mat class, and he loved every second of it! We met several of the trainers, and each one was approachable and answered all of his questions with ease. This place treats you more like family than just another gym member, which made the experience that much more special. The best part? The first visit to ROOTS COMBAT CLUB was FREE! It allowed my son to get a feel for the environment before deciding to join, and now he can't wait to become part of the club. I'll even be taking a class while my son is in his, which is a huge bonus for working parents trying to fit in a workout. The cost of classes was very reasonable compared to most gyms in our area. If you're searching for a clean, welcoming, and family-friendly environment where both you and your child can learn self-defense and stay in shape, ROOTS COMBAT CLUB is where it's at. Highly recommend--this place is the real deal! You won't regret it!

Spent a couple hours in Roots and was extremely impressed. I am new to BJJ and everyone was…read morefriendly and accepting. There were people of all experience levels to train with. Very great experience and Alex the owner was great. Highly recommend

From the owner: At Roots Combat Club, Martial Arts isn't just a hobby - it's a way of life. We aim to create…read morechampions on and off the mats. No matter the age or the skill level of the student, our instructors are patient, well-trained and experienced ready to help you reach your goals.

Great experience. My son also enjoys the youth classes. The instructor is great at keeping the kids…read moreengaged.

From the owner: Best Martial Arts in Waterford!read more

Southfield has a small residential area so there are not a lot of gym choices. Either LA fitness…read more(overpriced) or planet fitness. This powerhouse is nowhere near as big as the Novi location. Actually it is tiny like a snap fitness or 24 fitness. It has everything you need and it is clean. Equipments feels like they bought them second hand or been in used for 20 years. They are clean and functioning though. Fee is $30 a month and there is like a $60 yearly maintenance fee. The great thing is that it is not very crowded and it opens 24 hours.

When I used to hear the name "Powerhouse Gym" I would think of huge, muscular guys in tank tops…read morelifting weights. Intimidating as all get up. But the cost cutting part of me needed to join a gym. I started at Powerhouse Gym because of deal from one of the local sites. The gym is relatively small, but has ellipticals, treadmills, stair masters, and a hand cycle. There are weighted machines and lots of weights!! I stick to cardio and like that they are remodeling the gym. New light fixtures, televisions, and reupholstered machines to name a few. There is a smoothie/juice bar with drinks under $5. You will find most guys and some gals lifting weights in the far end of the gym. Others like myself, stick to the ellipticals and other machines for weight. There are personal trainers that you can pay to help get you in shape. They also have group fitness classes: zumba, bootcamp, kickboxing, and shadow boxing to name a few. There are 2 showers and the locker room is clean. Bring your own lock for lockers. Why Powerhouse? They are reasonably prices (no, not planet fitness priced) and I have never waited for a machine EVER. The weightlifters are pretty cool and I stay out their way as I can't and won't dead-lift 200+ lbs. (yet) There is a Kids Corner that kids can stay in while parents workout that doesn't cost extra. It's a small room with a table, chairs and cable. Not fancy, but serves a great purpose for those that need to bring the kids to get in a sweat. Ample parking and open until 1am M-Th.