Check out our schedule to find out what's happening at NDB Fitness.


Boot Camp

Join our boot camp classes to work out with a supportive community.

boot camp fitness class in Tewksbury, MA

Strength & Conditioning

Come to our fitness center in Tewksbury, MA to start toning your muscles.

Strength & Conditioning in Tewksbury, MA


Get visible results in as little as six weeks with our free nutrition challenge.

nutrition services in Tewksbury, MA
Achieve Your Fitness Goals with NDB Fitness Gym Membership

Achieve Your Fitness Goals with NDB Fitness Gym Membership

Because You Should Love How You Look and Feel

We're here to help you live a healthier life with gym memberships, exercise, and proper nutrition.

There's nothing more important than your health. By living a healthy lifestyle, you'll feel more energized, comfortable and confident each day. NDB Fitness LLC can help you achieve that lifestyle. We offer a wide variety of personalized fitness training, boot camp classes and nutrition services at our fitness centers in Tewksbury, MA. You can count on NDB Fitness to help you work toward your fitness goals in a safe, healthy way.

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Fitness Training Dedicated to Your Goals

Fitness Classes
Make exercise fun with one of our classes! Our schedule is full of different classes, so you'll be able to find the perfect one.

Gym Boot Camp
Get motivated to meet your goals in boot camp fitness classes! These total-body gym boot camp workouts will make you look and feel healthier.

Strength and Conditioning
Switch up your exercise routine and tone all your muscles with strength and conditioning training! Our instructors are ready to help you work every muscle in your body.

Gym Nutrition
Exercise is important, but so is nutrition! Your body needs the right type of fuel to keep its energy up. Discover how to eat better with our gym nutrition challenges.

Call 978-362-3891 now to learn more about our gym memberships, fitness training and boot camp classes. And visit the Gallery page or stop by today to check out our facilities for yourself.


choose NDB Fitness?

NDB Fitness is dedicated to helping our clients live healthier lives. Our fitness centers in Tewksbury, MA works hard to help you look and feel your best. You'll love NDB Fitness because:


We're knowledgeable

We have years of experience helping clients in Tewksbury, MA achieve their fitness goals.


We're personalized

We'll assign you a personal trainer to track your progress and help you stay motivated.


We're results-driven

Our high-intensity classes will get you the results you've been looking for.











Feel Energized & Confident with NDB Fitness

Knowledgeable Instructors
We’ve been helping clients achieve their fitness and nutrition goals for years. Our instructors are here to motivate you to build a healthy lifestyle.

Personalized Training
We know that every person exercises and becomes motivated in different ways. Your personal trainer will get to know you and create a fitness plan just for you. They'll even help you track your progress.

High-intensity training paired with proper nutrition will get you the results you’ve always wanted!

What Makes NDB Fitness Different?

If you’ve been looking for gyms in Tewksbury MA, you’ve found the most dedicated one! We love helping our clients become healthier, stronger, and more confident. No matter your exercise experience level, we’ll help you grow your confidence and skills.

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What Our Clients Say

“Classes are fun and go by so quickly.  I am a big fan of the 30-minute class structure. It is not a lot of time, but I've felt a big difference even in just the first few weeks of attending. The classes are top-notch and always fresh so I don't see myself getting bored anytime soon.” - Suzanne Carella

“NDB fitness is the best gym in the area! I found NDB because I was in search of a small gym that offered group training sessions at an affordable price. I walked in off the street and joined the next day. I’ve been there for two years now. The classes are 30 minutes (which was something I wanted) and each and every class is different. You will never do the same workout twice and you will always get a great workout. The trainers are wonderful, the clients are friendly, and everyone is accepting. All different levels of fitness are welcome. My husband and I started out doing boot camp and I ended up joining cycle and kickboxing as well! I’ve belonged to a lot of gyms and I can attest that you get the most for your money at NDB.” - JoEllen L.

Ready to Look and Feel Your Best?
If you’re looking for a nearby gym in Tewksbury, MA to help you reach your goals, you’ve found the perfect one. Check out our gym memberships and join us in Tewksbury today!

[Sign Up Now]

  • NDB Fitness LLC | Tewksbury

    616 Main St.
    Unit 3
    Tewksbury, MA 01876


    Call Us
    (978) 362-3891

    Mon: 4:50AM - 8:30AM |   4:50 PM - 8:00 PM
    Tue: 4:50AM - 8:30AM   |   4:50 PM - 8:00 PM
    Wed: 5:30AM - 8:00AM |   4:50 PM - 7:30 PM
    Thu: 4:50AM - 8:30AM   |   4:50 PM - 8:00 PM
    Fri: 5:30AM - 8:00AM
    Sat: 7:30AM - 9:30AM
    Sun: Closed