Walthams’ Premier Training Gym

 
 
 
 
  EXCELLENT  
  
 Based on 76 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Andrew Glaser 
 
March 26, 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Flight Performance and Fitness was my first real strength training experience, and I couldn’t have asked for a better introduction. My experience was incredibly rewarding! From day one, all of the trainers knew my name, helped me through my workouts, and made sure I was using proper form. Dan Stone worked closely with me, took my goals seriously, and built a program that felt truly personalized. Magnus and Bryce were also always available to help and encourage me. I was honestly surprised by how much progress I made in only six weeks. Beyond the training itself, the gym has a fun, supportive atmosphere, with friendly coaches and a welcoming community. Highly recommend!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Katie Carlson 
 
March 25, 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
I've been going to Flight for a year now and all I got are these big ole muscles* *built with: careful consideration by my trainer Mody; continuous feedback and constant support from everyone at flight, community included; and, finally, a whole lot of fun. Truthfully, I won't be able to neatly summarize how good this place has been for me... just sign up, you won't regret it.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Maldi Kellici 
 
February 11, 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
I found out about Flight through my friend Marbnys, who runs Kimura Jiu Jitsu in Watertown. He and several of his clients swore by it. I joined Flight Performance with two goals in mind: strength and longevity. My trainer, Magnus, and I hit it off from the start. I had worked out for years using bodybuilding-style workouts that focused more on shaping muscles than building functional strength. I looked good, but I was always stiff, slow, and felt very unathletic. I also couldn’t seem to go three weeks without some sort of self-inflicted injury due to poor form. Until I started training with Magnus at Flight Performance, I didn’t think it was possible to work out without joint pain. Simply put, I’ve had better results with my nagging shoulder injuries here than I did after several months of physical therapy. The workouts have been intense, and I feel great every time. In addition to Magnus, several other coaches oversee my training. The gym is small and cozy, and you’re never crowded or waiting around for equipment. It’s the best investment I’ve made in myself and my health in a very long time.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Josh Skenderian 
 
December 23, 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
I have been working closely with Coach Mody for about a year now. This is a guy who you can’t sing enough praises about. He is knowledgeable, charismatic, and has many more commendable qualities you want in a coach, but also a human being. Mody is gentle, yet persistent, much like the Eastern winds, making Coach Mody a true professional through and through. This is a gentleman who you would want your daughter to bring to a family event. Mody has a value proposition that is one of one, and his greatness echoes the high standard set at Flight Performance and Fitness. Having Coach Mody as a staff member really speaks to the competitive advantage Flight has compared to other gyms, providing quality coaching tailored to the client. Every one on one coaching session with Coach Mody at Flight Performance and Fitness  is like a dream wrapped in reality.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Alex Pinck 
 
September 19, 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
⭐️⭐️⭐️⭐️⭐️ After a long search and visits to countless gyms, the moment I walked into Flight Fitness I knew I had found my home. The atmosphere is welcoming yet serious, filled with people who are engaged, present, and committed. The professionalism, deep knowledge, and genuine willingness to help from every trainer blew me away. Add in their rock-star systems—the training app, the scheduling app, and the format of floor time, it’s clear they’ve built something truly special. Flight isn’t just a gym—it’s a community that challenges you and proves strength, vitality, and confidence can grow at any stage of life. If you’re searching for more than just a gym, if you want a place where professionalism, expertise, and genuine care meet inspiration and results—Flight Fitness is it.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Aleksandra Parfenova 
 
September 4, 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
I’ve been training at Flight for three months, and it’s been a wonderful experience! As someone fairly new to fitness, I really appreciate how professional, friendly, and supportive the coaches are. The small-group setup and individualized programs make it easy to learn, stay motivated, and see progress. Highly recommend!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Sue Miller 
 
July 24, 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
I have tried several gyms, and though I love getting out for runs and biking, I know I needed more to build strength as I get older! I've had an exceptional experience at Flight Performance and Fitness (13 Wall St, Waltham), and I can't recommend it enough. What truly sets this gym apart is the personalized approach to training. From day one, the staff took the time to understand my fitness goals, limitations, and preferences, creating a customized plan that feels both challenging and achievable. The trainers are not only knowledgeable but genuinely invested in your progress. They’re attentive, encouraging, and always ready to adapt your routine as your needs evolve. The environment is incredibly welcoming—whether you're a seasoned athlete or just beginning your fitness journey, you’ll feel right at home. It's rare to find a place that balances professionalism with such a strong sense of community. Flight Performance makes working out something I actually look forward to. If you're looking for expert guidance in a supportive and friendly setting, this is the place to be!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jacqueline Clark 
 
July 24, 2025
 
 
 Trustindex verifies that the original source of the review is Google. 
I love this gym! I don’t consider myself particularly athletic and wanted more guidance through personal training.  I decided to sign up for the small group personal training and so happy I pushed myself out of my comfort zone. I’m greeted by the trainers with a high five and a smile; they’re all wonderful and help correct my form and guide me through everything. The other people who attend this gym are a variety of fitness levels and body types, so it’s not a “meat head” type gym where I feel self conscious or like I’m going to be judged. Everyone has been respectful and encouraging and for someone who doesn’t really like working out, I find myself really enjoying my time here :) also, the prices are very reasonable and in my opinion worth every penny