I really like this gym! What’s the best in my opinion are choices of group fitness classes through the day. Super clean facility and great energy! I highly recommend it!

Great OT studio to workout from. The staff is amazing and engaging. The studio is very spacious (compared to 3 other studios I have been to so far). The cleanliness regime is very good and makes me feel safe to workout 5-6 times a week in the studio. The trainers are very invested and engaged and ensure you give your very best. Its fun, lively and totally worth it!!!

A high end fitness center that is well equipped such that there is never a wait for equipment. The cleanliness is wonderful and the hours are very friendly.

Good workout. Clean and well maintained

The staff here are amazing. A great inclusive gym that is looking out for your well-being and is your biggest cheerleaders

Amazing team! Very passionate trainers and always good energy all around ☺️☺️

I love this place! The trainers are all professional, friendly, knowledgeable, responsive and hard-working. The staff is also wonderful, and all have been very careful to follow Covid-19 safety protocols. I get an incredible workout, and feel safe and welcome.Thank you Orangetheory!!

OTF not only strengthens your body it also strengthens your overall mental health. I am not a self motivated exerciser and in the past when I would go to classes (at a different gym) I would mail it in, however, at OTF the coaches are so positive and encouraging and the results, while they may take some time to notice, do materialize. The coaches, Hope, Robyn, Albert, Lizz and Shannon are all fantastic, knowledgeable and encouraging. They really care about the members health and fitness and also safety - ever since the pandemic they have gone above and beyond to ensure the studio is clean and that members feel safe and I am so thrilled they have done that.

Lizz and Robyn are great to work with and very professional and helpful.I recently moved here and they have been very helpful with my workouts.Love it there.

Great coaches who are always positive and encouraging. Very clean studio.

I like the mix of cardio and strength training and the variety. Its different each time so I dont lose interest. The coaches and staff are great, very professional, motivating and friendly. They make everyone feel welcome whether youre a beginner or hard core athlete. They pay attention to whether you are doing things correctly and provide modifications so you can succeed. I actually look forward to each workout!

OTF is a great all-around exercising regime. It isn’t intimidating for beginners and is able to challenge the most hard-core fitness enthusiasts. I strongly recommend the program to anyone that wants to increase their overall fitness.

What got me hooked early was the variety of exercises and themes for the classes, camaraderie with other members, and encouragement from coaches to push ourselves further. Something else that kept me going later was that coaches were always ready to quickly modify any exercise to accommodate injury or in my case, vertigo. I always felt like I could keep moving forward. OrangeTheory is basically a game changer for anyone at any fitness level.

I joined as a founding member and have been to three classes so far. Im hooked! The coaches here are fab (Hope, Ben, Nicole and Albert). They keep classes fun while making sure form is correct. The staff is approachable and helpful. The app makes booking a class easy. I leave sweaty and smiling. Cant ask for more!

Love the great full body workout I get in the 60 minutes every time. The coaches are very motivating as are my fellow OTF club members. Built-in accountability and a sense of belonging- we are all in this together

LOVE OTF Sudbury! It took me two years after kids to find a routine that let me fall back in love with working out. The coaches are amazing and the entire staff makes it a point to get to know their members. Sessions are intense and challenging but always doable. OTF workouts feel like personal training with the coaches calling out intervals on the tread and demoing your exercises on the floor before each round. BUT, it’s a group fitness model so you have that camaraderie to go along with it. They do promos from time to time so if you’re not sure you’ll like it, just try a free class!

Best workout in 60 minutes hands down. Between family and work my time is quite limited. With Orangetheory all I have to do is schedule and show up - the rest is guided from there. I feel like I am making the most of my workout and time and that is easily worth the monthly fee! The new studio in Sudbury is fanstastic - lots of space, easy parking, and good class options. The staff are friendly and efficient. Could not ask for anything else!

I‘ve been to many gyms and participated in many different types of workouts. I love the interval training at Orangetheory Fitness using the treadmill and rower. We also workout on the floor using different weights, a step/bench, TRX straps, and other equipment plus our own body weight. Orangetheory Fitness provides me with an excellent workout every time I attend class. Instructors encourage members of all fitness levels to work at their own pace. There are different challenges members can participate in too. I started at OT in mediocre shape. I have gotten stronger, faster, and my endurance has improved remarkably not only during exercise but also at work and play. I feel and look much better and my confidence has improved. Not only do I enjoy better health and self image since joining OT, I have increased energy, clearer thinking, and I even sleep better. I HIGHLY RECOMMEND ORANGETHEORY FITNESS FOR AN EXCELLENT WORKOUT NO MATTER WHAT YOUR FITNESS LEVEL IS!Bonus, the staff and trainers are terrific at OTF Sudbury!

Great coaches, highly motivating, and easy to schedule!