Strength & Conditioning Classes | BURLINGTON
GRIT: Unleash Your Potential
Dive deep into your fitness journey and turn challenges into victories. Find your peak performance with elite trainers and personalized workouts. Believe there’s more inside; we’ll help you find it.
START YOUR FITNESS JOURNEY
7 Days for $21
Sign up to experience your first class and start building your GRIT.
GRIT METHOD GROUP TRAINING
GRITLABS Circuit Training offers two small group class workout programs: High-intensity interval training (HIIT), combining both strength and cardio, and our very popular LIFT classes (Upper Body, Lower Body and Full Body Lifts).
Every session is a step towards reaching your peak fitness potential with an elite coach guiding the way. GRITLABS is not just a workout; it’s a journey of transformation. Commit to the grind, embrace the sweat, and see how far you can go.
Our fitness classes and programs are inclusive and designed for every person, wherever they are in their fitness journey.
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1-on-1 Personal Training & Nutrition
Superior private training and nutritional consulting with our experienced coaches to drive the results you want and achieve your goals.
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WHY JOIN GRITLABS?
- Become part of a supportive community to push, persevere and recognize your potential.
- We are driven by results and will help you transform to a stronger, fitter you.
- Have fun! Classes are high-energy with high music. You can build healthier habits and have a great time doing it.
TRANSFORMATIONS USING THE GRIT METHOD
Angela
Down 52lb in 5 months
I’m lifting heavier, running farther and faster, eating healthier and getting into the best shape of my life.
Caroline
Lost 35 lb and few dress sizes
Trust the process. No excuses. Keep coming back! Thanks Gritlabs for helping me get into the best shape of my life.
Suz VuI’ve been a consistent member for 3 months now and am happy to call this my home gym! I’ve never been to 6am workouts in my life before now, which speaks volumes! I see and feel the physical and mental benefits. The members are inspiring as many of them are... read moreI’ve been a consistent member for 3 months now and am happy to call this my home gym! I’ve never been to 6am workouts in my life before now, which speaks volumes! I see and feel the physical and mental benefits. The members are inspiring as many of them are parents that make time to get active. Gritlabs carves out time for family workouts. It can look intimidating as there are “real weights and plates” lol but overall it’s a very welcoming environment. All the coaches make an effort to get to know you and remember your name. The owners are pretty cool too! Coach Pete explains the workouts and intentions very thoroughly which help me with my purpose and understanding. Gritlabs also incorporates other types of pop up workouts like yoga or race training from time to time which keeps things interesting. The community is awesome and I’m happy to be part of it! 🙂 read less - 7/05/2023
sruthi rajSuper enthusiastic, motivating and dedicated coaches . Workouts (both HIIT and LIFT)will make you drench in sweat and I'm loving it. Kudos to the friendly and supportive community. - 6/29/2023
Susana AngelGritlabs by far has just been the best working out experience ever. It doesn’t matter the level of experience you have, the coaches will make sure you feel confident to start at you own pace and build up from there. The community is amazing, everyone makes you feel welcome and... read moreGritlabs by far has just been the best working out experience ever. It doesn’t matter the level of experience you have, the coaches will make sure you feel confident to start at you own pace and build up from there. The community is amazing, everyone makes you feel welcome and you can feel the support.. All the coaches are simply amazing. If you are just doubting or don’t know if this will be a good decision for you, I beg you to just give it a try. read less - 6/29/2023
Cindy ArmanI was back home for a bit and was looking for a gym similar to F45, so I found Gritlabs online and decided to give it a shot. I’ve been a member for 3 months and I absolutely love it. The trainers and members are friendly and welcoming. The workouts... read moreI was back home for a bit and was looking for a gym similar to F45, so I found Gritlabs online and decided to give it a shot. I’ve been a member for 3 months and I absolutely love it. The trainers and members are friendly and welcoming. The workouts are fun, tiring and challenging but I feel stronger and energetic! The best gym in Burlington! read less - 6/29/2023
Nathan KennedyWORLD CLASS EXERCISE EXPERIENCE! I've been coming to Gritlabs since it opened in 2020 and it has been nothing short of life changing. If you want to take control of your health, fitness and overall well being, then you NEED to give this place a shot! - 6/22/2023
Laura ZulianiLove it! Best gym experience I have personally ever had. Group training within a super friendly and inviting environment. All the trainers are knowledgeable and the workouts are constantly changing. - 6/06/2023
Holly BI don’t remember the last time I felt so happy and motivated to go to the gym! The space and equipment are top notch and the community is so friendly and motivating. The circuits keep things fresh, each class flies by and everything can be modified based on your level... read moreI don’t remember the last time I felt so happy and motivated to go to the gym! The space and equipment are top notch and the community is so friendly and motivating. The circuits keep things fresh, each class flies by and everything can be modified based on your level of experience. All of the instructors are fabulous and bring something unique to each of their classes - I really appreciate the energy and support that Aly brings, Coach Pete keeps you working from start to finish and Melissa is so encouraging and gives some great pointers! It's been 4 months and I have seen noticeable changes in strength, sleep, energy and would highly recommend this gym for anyone who is looking for that extra challenge and motivation! 🙂 read less - 6/06/2023
Brooke RussellAs someone who is easily intimidated by new gyms, this has by far been the best experience as a new member! The coaches are great and the workouts are consistently changing but always challenging! I’m always looking forward to my next class and have been so appreciative of the amazing... read moreAs someone who is easily intimidated by new gyms, this has by far been the best experience as a new member! The coaches are great and the workouts are consistently changing but always challenging! I’m always looking forward to my next class and have been so appreciative of the amazing community that the coaches have created! read less - 5/22/2023
Angie FordEarly in my "journey" here, just did my 3rd class today. There's something special about being able to put a face to the owners, wonderful people who have created a really strong team here. Literally and figuratively. The vibe is very inclusive and nonjudgmental - if you ARE struggling people... read moreEarly in my "journey" here, just did my 3rd class today. There's something special about being able to put a face to the owners, wonderful people who have created a really strong team here. Literally and figuratively. The vibe is very inclusive and nonjudgmental - if you ARE struggling people will jump in to help and motivate you. The music is GREAT please never change it. I've tried the LIFT classes so far and they include a wide variety of exercises using all sorts of equipment. If you didn't know how to lift before you will learn... Starting can be intimidating but any of the exercises can be modified to increase or decrease intensity/weight to your capacity. read less - 5/08/2023
Raksha SinghI have been going to Gritlabs for a couple of months now, I love the workouts, people are really friendly and its a fun place to be in. The workouts are different and if you are the kind of person looking for something fun (regular gyms bore you) Gritlabs is... read moreI have been going to Gritlabs for a couple of months now, I love the workouts, people are really friendly and its a fun place to be in. The workouts are different and if you are the kind of person looking for something fun (regular gyms bore you) Gritlabs is the place. read less - 5/01/2023
Fitore GASHI'SI've been going to Gritlabs for about 6 months and it's been an amazing experience! Every day is new workout and a new challenge. The trainers are amazing! They help in any way to make the workout adjustable to everyone. It's a great environmen to be in. In those 6... read moreI've been going to Gritlabs for about 6 months and it's been an amazing experience! Every day is new workout and a new challenge. The trainers are amazing! They help in any way to make the workout adjustable to everyone. It's a great environmen to be in. In those 6 months not only do I feel good physically and mentally I've also gained confidence. I'm happy to have found such a great place that has brought out the best in me. read less - 3/19/2023
Grant RawlinsAwesome place to get your workout in! People are super friendly and instructors are always helping correct form and pushing you to achieve your best! Equipment is top notch! - 3/19/2023
Adrian HeacockGrit Labs is awesome. They are very well supplied with all sorts of equipment to make the workout fun. The Grit team is absolutely incredible, very attentive, it often feels like your getting a personal trainer as they help and guide you during each session. Best boot camp... read moreGrit Labs is awesome. They are very well supplied with all sorts of equipment to make the workout fun. The Grit team is absolutely incredible, very attentive, it often feels like your getting a personal trainer as they help and guide you during each session. Best boot camp facility i have every used. Great decision! read less - 3/19/2023
Ryan ArsenaultGrit Labs is truly a wonderful place. From great owners, fantastic and knowledgeable coaches to the enthusiastic and supportive grit community. I can’t say enough good things about the place. - 2/19/2023
Morgan RandallGritlabs is a great gym and community! The class times are great, the equipment is high quality and the coaches are motivating. The workouts are always evolving and challenging you no matter your fitness level! - 2/19/2023
Patrick ZRecently joined after finding this place by accident online. Best accident ever. Trainers are welcoming, motivating and fun. The group atmosphere is encouraging and addictive. Looking forward to my progress once I'm several months in. - 2/19/2023
p pescaI have been to grit labs for a month now and I love it! Workouts and trainers are fabulous. They are always willing to help the members and very knowledgeable. This is the place to be if you want a great workout, great... read moreI have been to grit labs for a month now and I love it! Workouts and trainers are fabulous. They are always willing to help the members and very knowledgeable. This is the place to be if you want a great workout, great atmosphere and amazing coaches! read less - 2/19/2023
M WintersLoving the high energy classes and excellent coaching - wouldn’t be able to get this level of workout on my own! Great Gritlabs community! - 2/19/2023
Christina RipleyAwesome gym with great vibes, trainers and cool workouts. New programming daily so you never get bored. I really loved their mom and baby class so that I could still get a workout in with my little one. - 1/19/2023
Julie KahnertI joined Gritlabs primarily for their baby in gym class during my maternity leave, as I was on the search for fitness classes that involved my baby. I was impressed by the welcoming staff who made me feel at home. The way they greeted me with a smile and positive... read moreI joined Gritlabs primarily for their baby in gym class during my maternity leave, as I was on the search for fitness classes that involved my baby. I was impressed by the welcoming staff who made me feel at home. The way they greeted me with a smile and positive attitude, made me feel comfortable and part of the community. The class is great. I love that my baby is part of it, and it is also so nice to have the extra support of the trainers to help with babe when needed. Melissa is great at producing a workout program that fits all, while still individually challenging members based on their level of fitness. I tried other classes here and also love them! Thank you for creating this space that has the workout, vibes, and postpartum support I was looking for! read less - 1/19/2023
Jennifer DwyerI am usually not a motivated I gotta go to the gym type of person but with Gritlabs it has completely changed my way of thinking. I now love to workout and always look forward to going. The owners, staff and trainers are so welcoming and knowledgeable. I go to... read moreI am usually not a motivated I gotta go to the gym type of person but with Gritlabs it has completely changed my way of thinking. I now love to workout and always look forward to going. The owners, staff and trainers are so welcoming and knowledgeable. I go to the gym and I don’t feel judged. I am able to work out comfortably to my level with their support. The workouts always change and it’s never boring. I also love the family workouts my daughter loves the chance to be able to come workout with me! I recommend this gym to everyone!! Thank you for giving me a comfortable and clean gym to reach my health and fitness goals ❤️ read less - 1/19/2023
Matt & Ashley BucekAfter our previous gym closed we tried Gritlabs and haven’t looked back. The trainers are amazing and extremely helpful. Gritlabs pushes you and makes you reach levels you didn’t know your body could do. The owners are very hands on, super easy to speak with and answer your questions. - 11/30/2022
Kathryn MarrI started Gritlabs just over a month ago because I wanted to try the baby in gym class with my 2 month old daughter. It’s awesome. The workouts are challenging, fun and my baby is always in good hands! I feel like I can finally move my body properly again,... read moreI started Gritlabs just over a month ago because I wanted to try the baby in gym class with my 2 month old daughter. It’s awesome. The workouts are challenging, fun and my baby is always in good hands! I feel like I can finally move my body properly again, I highly recommend it to anyone thinking of trying it out! read less - 11/30/2022
Samantha BauerI have been working out at Grit Labs for almost 2 months now and I love it so much! The workouts are exactly what I need and like. The times are convenient and the schedule makes it easy for me to rarely miss a workout even with a busy life... read moreI have been working out at Grit Labs for almost 2 months now and I love it so much! The workouts are exactly what I need and like. The times are convenient and the schedule makes it easy for me to rarely miss a workout even with a busy life at home. I highly recommend it! read less - 11/30/2022
Mark LockwoodAmazing place to workout! The community is what is key to a good gym, everyone is supportive and helpful. Melissa is a top notch coach that gets everyone excited and amped up for the 6am classes, as well as showing proper form and assisting all clients on movements when... read moreAmazing place to workout! The community is what is key to a good gym, everyone is supportive and helpful. Melissa is a top notch coach that gets everyone excited and amped up for the 6am classes, as well as showing proper form and assisting all clients on movements when needed. Anshul and Kanika are hands-on owners who help coach and participate in classes also so they are close to the business and make changes as they go to classes etc. A+ read less - 11/30/2022
Tina TongSuch a great joy that I could be a member of the gym family. Very different workout experience! I could absolutely feel the changes in my body, energy level and motivation in just couple of classes. No pressures but naturally feel I want to keep moving to build a healthy... read moreSuch a great joy that I could be a member of the gym family. Very different workout experience! I could absolutely feel the changes in my body, energy level and motivation in just couple of classes. No pressures but naturally feel I want to keep moving to build a healthy and positive exercise routine. Thank you so much!! read less - 11/21/2022
Lisa MarieWhat a great place to get a good sweat in!!! Great variety of workouts for all levels of abilities! - 11/21/2022
Tyler LaraI can’t say enough about Gritlabs. The trainers are motivating and encouraging. They have created a trusted community with members who are welcoming, fun and cheer each other on. I have tried many gyms but Grit. Is. It! I’m seeing results, getting my tail kicked and loving every minute of... read moreI can’t say enough about Gritlabs. The trainers are motivating and encouraging. They have created a trusted community with members who are welcoming, fun and cheer each other on. I have tried many gyms but Grit. Is. It! I’m seeing results, getting my tail kicked and loving every minute of it. If you’re an experienced gym go’er, or your first time starting at a gym this is the place to be. You won’t be disappointed!! Owners and Trainers are invested in YOU! Come out and try it for yourself!! read less - 11/21/2022
Lissette BonillaI love the team at Gritlabs! I’ve been able to try some bootcamp classes, but I mainly go to the baby in gym classes and it’s a workout and MORE. I drive 40 min for the class; it’s the atmosphere, the coach (Melissa - she is amazing), the workout, the... read moreI love the team at Gritlabs! I’ve been able to try some bootcamp classes, but I mainly go to the baby in gym classes and it’s a workout and MORE. I drive 40 min for the class; it’s the atmosphere, the coach (Melissa - she is amazing), the workout, the variety- it’s worth it. I never thought I’d be able to get an amazing killer workout with my baby just hanging out, but I do. I’ve been there since April 2022 and there’s no turning back. For all new moms (for baby in gym) or anyone new to fitness, give it a chance and you will get hooked! read less - 10/31/2022
Tina CeroniGritlabs is the best gym and community! I absolutely love it! The trainers are highly qualified, friendly and truly want to make an impact. They are by far some of the best in the industry! The classes are approachable and challenging while being highly effective and fun. If you want... read moreGritlabs is the best gym and community! I absolutely love it! The trainers are highly qualified, friendly and truly want to make an impact. They are by far some of the best in the industry! The classes are approachable and challenging while being highly effective and fun. If you want to see results while engaging with an awesome community join Gritlabs! The trainers and owners are the absolute BEST! read less - 10/17/2022
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