Blue Fusion Fitness is Waltham’s only boutique fitness studio that offers a variety of Group Exercise Classes and Personal Training for both In-Person and Virtually. 

We teach our clients a new awareness of their body positioning and alignment during exercise to prevent injury and discover their own capability to push themselves to new limits. Our classes are designed to take our clients to their own level of fitness - we believe that all exercises can be modified. Through our diverse group class offerings and Personal Training, we help our clients be their healthiest self by increasing their strength, endurance, flexibility.

We are currently offering Covid-19 Safe Group Classes in our studio for 6-10 clients and one-on-one Personal Training.  Check our most current class offerings here.  We also offer these classes outdoors during the warmer months.


Face covering is currently optional for vaccinated clients and staff. Please bring your vaccination card or a picture of it to our front desk staff or teacher. Our studio requires you to be at least 6 feet of physical distancing at all times. Our studios have vinyl barriers, air purifiers and cleaning protocols in place that have kept everyone safe since July of 2020. We are also very proud to say that over 90% of our members and staff have had their Covid-19 vaccine.

We have Live-Streaming Classes everyday at different times, which you can attend live or receive a recording link to do at a later time (click here to see our schedule).  We also have an extensive Video-On-Demand Library (click here to preview).

We are also offering a different type of Personal Training - we use an Integrative and Corrective approach that will teach you to exercise in optimal alignment, improve breathing, and control movements. We have successfully helped many clients with previous injuries and in chronic pain using our Integrative Movement approach. Can you get your fit self back? Book your FREE assessment now!


Check out our newest service - Genetics Testing for Health and Wellness!  Stop guessing and start knowing about your unique genotype that can predetermine your macro-nutrient utilization and response to different types of exercise.  Click here to learn more!


In the end, our goal is to provide our clients a safe place to find strength, energy and balance in a welcoming and supportive environment, whether in-person or online.


We invite you to join our fun and caring community that will help you achieve your fitness goals and give you lots of inspiring energy!

Want more information?  Email us at

Suffering From Chronic Pain? Have Restrictions From Previous Injuries?

Try Integrative and Corrective Training

This Is Not Your Ordinary Personal Training Session

Yoga at Home

Let us help you begin a journey to get stronger, happier and healthier. 

Are you recovering from injury?

In chronic joint pain on back, hips and knees? 

Spine herniations?

Learn to move in optimal alignment, breathe better and control movements using our Integrative and Functional approach. We look at your lifestyle, eating and sleeping habits and design a Personal Fitness Program that fits you.  Our Corrective and Integrative Movement Specialist, who will help you get back to your fitness routine. Start today and book your complimentary posture and movement assessment now.



Strength & Core Conditioning 

Join us for a 45-minute full body circuit that will isolate different muscle groups.  We will use dumbbells, body bars, resistance tubing/bands and your own body weight for resistance.  Recommended for all levels, beginners will be offered modifications. 

Power Strength

This 45-minute circuit class will focus on compound functional movements that will make you strong, increase heart rate and burn fat. This class ends with a cardio circuit that can be modified for beginners. You will use free weights, resistance bands,  and your own body weight. Suitable for all levels of fitness.

Suspension Training

Use your body as a machine! Increase your strength and learn to move the way your muscles are meant to in this TRX and KO8 suspension training class.  . Not recommended for beginner fitness levels. We also have Suspension Kombat, which adds a few Kickboxing routines.


This 35-minute high volume interval training (HVIT) class offers a wide variety of strength and movement practice in a fast-paced interval environment. Simple exercise movements that involves the whole body will be performed in 20 seconds of work and 10 seconds of rest. Modifications will be offered to clients at beginner fitness level.


Get your whole body moving in this fast-paced cardio class that will increase your heart rate and challenge your core. This 45 minute circuit class includes kickboxing, dance and athletic drills. Suitable for all fitness levels. We will use half pound weighted fingerless gloves.


Sweat it out and join us for our very own brand of high energy 45 minute traditional indoor cycling class. Led by our motivating instructors and powerful and energizing music, pedal through hill climbs, sprints, and many other challenging drills in a high intensity interval setting. All fitness levels are welcome. 

Functional Barre

This Barre class is for anyone that is looking for a quick but challenging workout. We use functional and dance-based movements that will help you tone your upper body, leg, hip, gluteals and abdominal muscles in just 45 minutes. We use light weights, resistance bands, Pilates ball and many more.

Core & Functional Yoga

Core Yoga Express is a 45-minute vinyasa style class that continually focuses on engaging all muscles of the abdomen. We will work on building strength and awareness of the core throughout the class.  Our Functional Yoga class focuses on the strength and flexibility of the hips, shoulders and back.

Stretch & Release

Learn self-myofascial release techniques through the use of the foam roller and a tennis ball. Using a foam roller as part of your training program will improve your flexibility, function, performance, and reduce injuries.The class ends with some simple stretches to maintain muscle and joint fluidity. 


475 Winter St
Waltham, MA 02451

Studio 781-216-8986

Mobile 781-530-4796

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