Transform Your Strength. Elevate Your Health. Welcome to Boston’s Premier Fitness Destination.

Unlock Your Full Potential with Tailored Fitness, Cutting-Edge Testing, and Holistic Wellness.

Our Premier Services

Training facility:

As a member, enjoy exclusive access to premium equipment in a luxurious, self-guided workout

Personal Training:

Achieve your unique fitness goals with expert, one-on-one coaching tailored just for you.

Testing services:

Optimize your health with advanced testing, including DXA scans, VO2 max, and RMR analysis.

Why Choose Back Bay Fit?

At Back Bay Fit, we redefine fitness by combining personalized coaching, cutting-edge technology, and a vibrant community to help you achieve strength, resilience, and longevity.

What Our Members Say

The Back Bay Fit Experience

Discover a Facility Built for Your Goals: Independence, Strength, and Results

Attention All Personal Trainers!

In the Boston area? Looking for a space to conduct your personal training sessions?

At Back Bay Fit, we offer rentable space so that all personal trainers have the space they need to conduct their personal training sessions in a comfortable, high end atmosphere both you and your clients will enjoy.

Our state of the art training facility was recently renovated and designed for exactly everything you will need. We allow a select number of independent personal trainers to have the opportunity to build a business and brand for themselves, without some of the additional strain from large gyms, such as number projections, reports and when additional money is taken out of your price as a trainer. This can be a little more trouble than you want or have time for.

Why is Back Bay Fit the Perfect Gym Space?

Recently expanded, Back Bay Fit provides the ideal environment and access to the best equipment in the industry. 

We proudly equip our facility with mostly American Made equipment from Rogue and Kabuki Strength. With over 2000 square feet of training space, you and your clients will have adequate room to enjoy their training session in a collaborate environment. Located in Back Bay, we have been a leader in the industry in our area, due to our flexibility to our clients’ schedules, as well as our proximity to many of Boston’s biggest companies.

Your Health, Elevated Start Your Journey Today.

Take the first step towards a more vibrant, energetic you. Schedule your free consultation today and experience the Back Bay Fit difference.

400 Commonwealth Avenue Boston, MA 02215 617-450-0001