★ 5

I've tried several gyms over the years, but F45 West Waltham is in a league of its own. Simply put, this is the best gym I've been to, and the only one I don't intend to leave!!

From the moment you walk in, you're greeted by name and made to feel like part of the family. The trainers are incredible—they are super professional, knowledgeable, kind, and welcoming. They correct your form to prevent injury, push you to reach your potential, and celebrate every milestone with you. The workouts are always challenging and never boring, thanks to the constantly varied functional training style.

But what truly sets this place apart is the community and the environment they've built. It's positive, supportive, and incredibly motivating. This is the only gym where I feel 100% comfortable bringing my teen daughter - we're workout buds.
Knowing she's in a safe, encouraging, and professional environment where she's learning to love fitness and build healthy habits is priceless.

If you're looking for a place to transform your health and actually enjoy the process, look no further. 1000% recommended!

Source: Google

★ 5

Fun staff always demonstrating expertise and encouraging that push for one more rep. Very welcoming environment to new comers

Source: Google

★ 5

Source: Google

★ 5

Giving a 5 * because of the community initiative to help women to stay in good shape

Source: Google

★ 5

F45 West Waltham is fantastic! I have been going for a couple months now and have never been in better shape. The owner Andrew goes above and beyond to make this F45 special. The coaches teach me proper form and push me to my limit. There is a variety to the workouts and they are always challenging. I look forward to going because of the excellent coaches, the great group of people I have gotten to know and the energizing music! I have read the other reviews and couldn’t agree more with what everyone’s said. I’m so glad I joined!

Source: Google

★ 5

Love the constant changing of the workouts that are always challenging, the coaches and sense of community.

Source: Google

★ 5

I was a member of another nearby F45 for almost year and a half. I can tell you that not all F45 are the same! I was very happy to transition to Waltham F45. At the West Waltham F45, the trainers really focus on form so that you don’t injure yourself and are properly building strength/toning. They get to know your physical abilities and will challenge you to be the best version of yourself. I know F45 can be a little pricey but it is totally worth it when you are getting personalized training like at the West Waltham F45. All the trainers are certified and know what they’re talking about. The community at this F45 is very welcoming and the gym tries to do cute little gatherings outside of the gym.

Source: Google

★ 5

I can truly say joining F45 Training in West Waltham has changed my life. I have struggled all of my adult life with finding a fitness routine that works for me that I can stay consistent with. Over the years, I have joined and promptly quit multiple gyms due to feeling like I didn’t have a place there. That feeling has never once crept in during my time at F45. The head trainer, Andrew, works tirelessly to create a community where every single person feels welcome, supported, and challenged as they move through their unique fitness journey. Every coach has enthusiastically followed Andrew’s lead in getting to know my personality, struggles, and goals which has made me feel safe to push myself without judgement or fear of failure. Working out and getting healthy is a deeply personal journey and F45 West Waltham has simultaneously created a space where you feel like part of a genuine community while also being met exactly where you are individually. I have seen so many changes in myself (both physically and mentally) since joining a year ago and would be an entirely different person today without Andrew, his team, and F45.

Source: Google

★ 5

Im so grateful to be part of this community.
Such an amazing team of coaches, always full of energy and enthusiasm. Because of this, I look forward to every class, 5AM classes!
Thank you.🫶🏽

Source: Google

★ 5

I've been meaning to write this review for over a year, and let me tell you, 5 stars doesn’t even begin to cover it! The cleanliness, the trainers, the personalized support—everything is top-notch. I'm usually the type to try a gym or workout for a few months, get bored, and move on, but this F45 has kept me coming back for over a year now. Andrew is one of the best people and coaches I’ve ever met. He genuinely cares about everyone who walks through the door and offers fantastic advice to keep you pushing hard while maintaining perfect form. Megan is incredibly knowledgeable, not only in training but also in nutrition. All the trainers are amazing, always making everyone feel welcome. If you're considering joining, don’t walk - RUN to it!

Source: Google

★ 5

I’ve been to other gyms before, but this one really has my heart. The energy, the vibe, the people, and the coaches- everything about it just makes my workouts/day so much better. I’m not someone who likes spending hours at the gym, so the 45min sessions are just perfect for me.

On the days I feel lazy to workout, I always think about how I feel when I leave that place. I feel alive, full of energy, and just so good about myself- my health, my body, and EVERYTHING. Plus, the support and encouragement from this community, this family, is amazing.

F45 West Waltham has become one of my favorite parts of the day. I love everything!

Source: Google

★ 5

Absolutely the best workout instructors, location, and partners in each class. Very high energy and great workouts!

Source: Google

★ 5

Great workout class. Cardio days are super intense, you lose 2-3 lbs per workout easily. Weight days are great for building bulk. The instructors are all very good and know how to push you. Friendly people in the class. Convenient location right off Route 95, with ample parking. All in all, highly recommended!

Source: Google

★ 5

Awesome gym with high-intensity workouts that deliver great results. Classes always start and end on time which works great with my busy schedule.

Source: Google

★ 5

I’m on week 5 at F45 and absolutely LOVE it. Everyone is so kind and so encouraging. I’ll admit I came in with NO idea what I’m doing, and in my short time I have already learned so much. Super grateful for F45 and plan on being here for a long time 💜

Source: Google

★ 5

I am way overdue for this review because I have been coming here for over a year now but this place is incredible! Not only are the workouts tough and effective, but the coaches here are special. Any class you go to the coaches are not only walking around and encouraging you but they very intentionally correct form & push you to challenge yourself. This gym is like having a personal trainer and even better, it is an amazing community. I moved to the area away from my family and without any friends here but F45 West Waltham gave me a community that I am forever grateful for. Couldn't recommend it more!

Source: Google

★ 5

Amazing experience the past year! Friendly, supportive, and fun coaches. The members are encouraging and fun to workout with. No matter what fitness level you are at, you can thrive and grow stronger here! The owner, Andrew, puts his heart and soul into this studio and it shows! You wont regret trying this studio out!

Source: Google

★ 5

Great studio !

Source: Google

★ 5

My favorite thing about F45 is that they train you like an athlete!! As a college athlete myself I appreciate how great they are at developing strength and conditioning but also balance, stability, and explosiveness.

Source: Google

★ 5

Effective fitness routine with motivating instructors and a supportive community.
The best training coach that I have ever met is Meghan. She has a wonderful personality that makes you want to do more and more in her classes, and I highly recommend them.
A huge plus is also the cleanliness of the studio, with no exception to the bathrooms, which are always immaculately maintained.

Source: Google

★ 5

10/10 Recommend. I hesitantly walked in during a free week 9 months ago and never left. As an out of shape human, I have never felt more welcome in a gym facility, even ones that employed me. Two coaches per class that get to know everyone in order to provide the best experience and the perfect amount of challenge and support for you to improve. Hands down some of the nicest people (owners, coaches, and members alike) I have ever met! <3

Source: Google

★ 5

I have never been one who likes to go to the gym, but I found F45 to be perfect for me! I started with the 28 day trial, and signed up for a year membership only after only 2 weeks because of how effective I found this style of training to be, and how personable the entire experience is.

The trainers get to know you and can tailor all of the workouts to your personal needs (injuries and such), and they make sure you use correct form throughout each of the workouts and can offer alternatives if needed. F45 is fun, time efficient, and extremely effective for anyone at any age, and you will ALWAYS leave each workout feeling accomplished.

They offer full body scans that determine your body fat and muscle mass (which I have found to be the best way to track real progress instead of watching a number on a scale fluctuate throughout the weeks, much more motivating to study your results with real, specific numbers). They also offer nutrition guidance to cater to your lifestyle and likes/dislikes. F45 will do everything they can to keep you happy and healthy, but most importantly, accountable!

They give you EVERYTHING you could possibly need to be successful and live a healthy lifestyle, you just have to utilize their expertise to start to become the best version of yourself. Shoutout to Megan for being such a huge help in getting started and working with me to achieve my specific goals physically and nutritionally! And also, shoutout to Andrew for setting up our first phone call and answering my 100 questions before I even walked through the door! Both go above and beyond to make you feel a part of their community, and I am so grateful! I can't recommend Megan, Andrew and F45 as a whole enough!!

Source: Google

★ 5

F45 West Waltham has an awesome team of coaches! Definitely recommend

Source: Google

★ 5

I love this studio. Instructors are great , lots of support and fun excercises. It can be a little hard to get into the rythm intially but really great when you can get hang of it. Love to excersise with others

Source: Google

★ 5

I've had a fantastic experience at this workout facility! The trainers are exceptionally welcoming and always ready to assist. I had the pleasure of working with Andrew and Megan, both of whom are incredibly nice and attentive to correcting form when necessary. As I prepare to move to a new place, I wanted to take this opportunity to express my gratitude. Thank you for making my fitness journey so rewarding!

Source: Google

★ 5

I’ve always wanted to try out F45 and I’m so glad my first experience was at this location! Coaches Megan, Andrew, Ife, and Emmi are very energetic and motivating. While you are able to go at your own pace & ability, the coaches encourage and push you so you can get stronger and make progress. I’ve gotten stronger even after just a month! The supportive community makes each session more enjoyable as well. I highly recommend F45 West Waltham!

Source: Google

★ 5

I have always had trouble committing to a gym. F45 has been a different experience for me.

During my first month at F45 the owner Andrew told me he was excited for my transformation and he meant it which got me excited.

Since coming to F 45 I have had so many amazing wins. I have lost weight. My cholesterol levels have dropped. My mommy pouch is disappearing. I have gained muscle, and lost body fat. My clothes fit better. I feel strong in my entire body. Honestly after 3 kids I can say I feel a strong core and I am really proud of that.

The best part is I feel energized. I am healthier for myself and also for my family. I am motivated to eat healthier and have more energy to prepare healthier meals.

F45's community is what helped me commit. The way the coaches help you, treat you and just talk to you is what kept me going back. Now I go for the friendships I have created there but also how good it makes me feel to go there and push myself.

As of recently I weigh less than I did 5 years ago.

They also use a device by LionHeart. As you exercise the LionHeart measures your heart rate and calories burned. As a women with weight to loose this has been so encouraging. Seeing that I am working hard in comparison to others in the community is uplifting.

I highly recommend F45, the LionHeart , the body scans, and the challenges they offer.

Source: Google

★ 5

I’ve had a back issue for months and they have continuously modified any exercise that could aggravate it. The trainers are world class and keep you accountable, motivated, and healthy on your fitness journey.

Source: Google

★ 5

When they say life changing they’re not kidding. Coaches Megan, Jess, Andrew, and Ife constantly challenge me, motivate me, and correct my form. It has always been hard for me to watch an exercise and then do it, so it’s been amazing having the coaches describe to me exactly what muscle we’re working on and where I should feel the burn. I love the community here and appreciate how supportive everyone is. I gained 3lbs of muscle in my first month and am losing body fat consistently too. I really like how you can use the body scanner to check your progress and keep yourself accountable. The coaches are really just the best. Highly recommend F45 West Waltham!!

Source: Google

★ 5

Source: Google

★ 5

5 stars! F45 Training, West Waltham is my go-to spot for an energizing workout experience. The trainers are top-notch, always motivating and pushing you to your limits in the best way possible. The variety of workouts keeps things exciting, and I love how each session is different, targeting different muscle groups and keeping me on my toes. The community atmosphere here is fantastic too – everyone is friendly and supportive, creating a positive vibe that keeps me coming back for more. If you’re looking for a fun and effective way to get fit, look no further than F45 Training, West Waltham!

Source: Google

★ 5

Super friendly and engaging environment for all shapes and sizes. Having 2 trainers walking throughout the room during the workout allows for form focus and modifications if needed! The owners and trainers joke around and really get to know their members and how best to hit their goals. Ive been here for about 10 months and have lost 40+ lbs and gained ~10 lbs of muscle LGBTQ+ friendly, come check it out!

Source: Google

★ 5

This gym and community is just amazing. Every trainer is so supportive and motivating, I absolutely love working out here. The owner and manager go above and beyond to ensure every visit is an experience I can’t wait to come back to. Can’t recommend this F45 location enough!!!

Source: Google

★ 5

10/10 would recommend going to F45 West Waltham! The coaches are so knowledgeable, patience, and of course, fun and provide an atmosphere of excellence! No matter if you haven’t picked up a weight before in your life, or if you have dabbled at the gym in the past, these coaches help give you personalized assistance in every class! Shout out to Andrew and Megan, who are the two coaches I started out with, and continue to help me grow at F45. If you are like me, and you want to get back in the gym, work on yourself, and honestly, just have somewhere fun to go, I would absolutely recommend F45 in West Waltham!

Source: Google

★ 5

I love this location so much. The owner, Andrew, has so much knowledge about fitness and his classes are filled with energy and excitement. The facility is super clean, a lot of parking, and filled with a great staff. I love going and have seen great results. Best f45 around!

Source: Google

★ 5

F45 has been an awesome experience so far! Upbeat workouts with awesome coaches!

Source: Google

★ 5

Source: Google

★ 5

This is the best program I ever signed up for. It is very motivational. Coaches are the best, so friendly and helpful. ❤️❤️ If I could give 10 stars I will. Great place to find new friends and work out as a team motivating each other. I am so happy to be part of the F45 West Waltham.

Source: Google

★ 5

Source: Google

★ 5

First class and I felt so welcomed and comfortable!!!! I already love the trainers and the community. Can we talk about the studio!! It is beautifully set up and the screens with the demos!!! Say no more! They truly go above and beyond to provide all forms of guidance and corrections to get the best out of your workout. ❤️ Definitely recommend! Going back for more!

Source: Google

★ 5

Supportive and fun atmosphere plus a hard workout!

Source: Google

★ 5

F45 FUNctional Training
I’ve been going to F45 for about 3 months now and it has changed my life. I’ve been struggling going to the gym this last year and half, but since joining F45 I love going to the gym again. All the trainers are very nice and welcoming (getting to know their members) motivating, (pushing you to your full potential) helpful (making sure your form is correct). I definitely would recommend this gym, great people, great atmosphere and a great workout!! ❤️🤍💙

Source: Google

★ 5

Amazing energy and such a an accepting community! The first class, I felt at home and ready to join! The studio is so organized and clean, the trainers are motivating and knowledgeable, and the BATHROOMS.are always immaculate!! Definitely give this place a try!

Source: Google

★ 5

Source: Google

★ 5

Great energy and place to work out!

Source: Google

★ 5

Owner and staff are friendly, professional, and encouraging. A warm welcome to the area. I am considering joining after the summer when I am not traveling so much. A good workout which varies to prevent boredom.

Source: Google

★ 5

I joined as a foundation member and I am so happy I did. The trainers get to know each and every member by name and are there to support and motivate you throughout the class. I love that the trainers push you to your full potential, but also recognize when you need an exercise modified. The environment is positive and the trainers make sure everyone feels comfortable whether they are beginners or workout enthusiasts.

Source: Google

★ 5

Every trainer is encouraging and helpful! They make sure you have the correct form too so you do not hurt yourself. Overall great workout, great people! 10/10 would recommend to anyone at any fitness level

Source: Google

★ 5

Great gym, great workout, great people! The trainers are all very helpful & motivating. The workouts always vary and are only 45 minutes at most, including a quick warm up. Highly recommend for any fitness level as they offer modifications/tweaks to any exercises that need to be made more or less challenging for you.

Source: Google

★ 5

This place is awesome, and I'm so happy to be a member at this location. The trainers are fantastic and are constantly checking in on you throughout class to make sure your form is correct (super important when weightlifting) and to keep you motivated during challenging workouts. The workouts are a mix of cardio and resistance (weightlifting) and no two are ever the same, which is great for people like me who are easily bored.

All of F45's trainers are very good at making you feel welcome when you walk in the doors and make sure to learn your name when they first meet you. Andrew, the owner, has a wonderful, warm demeanor and is committed to making the studio a full on community (no bro vibe or high school girl's clique here!). I intend to be a member of this location for a very long time.

Source: Google

★ 5

Awesome gym! F45 is a great efficient interval workout. I love that there is enough variety that you never get bored and 45 minutes goes by quickly in this class so you can go about your day. I’ve been to F45 locations in other states before and have been blown away by the professionalism and quality of trainers and management at this location.

Source: Google