Group Exercise Classes

Our workouts include strength training, cardiovascular exercise, balance work, functional exercises, and stretching. All in only 60 minutes! No fitness experience required.

Recent Ratings & Reviews

On-site physical therapy services provided by Mullis and Associates Physical Therapy, Boston's leader in Physical Therapy care.


Welcome to Mullis Fitness

Formerly known as Body & Brain Fitness. We are a fitness studio and physical therapy clinic, uniquely combined in one convenient location. We are committed to Helping Our Clients Move Without Pain. We offer a variety of group exercise classes using state-of-the art, clean and well-kept equipment. Our classes include Bootcamp, Yoga, and Cardio & Strength Circuit, in a non-intimidating and welcoming environment under the supervision of a Doctor of Physical Therapy and a Certified Personal Trainer. No fitness experience required! All of our physical therapy clients receive a complimentary membership to our fitness studio for the duration of treatment. You do not have to be a physical therapy client to take classes or become a member with us.

Office Hours

Monday 8:00 am to 7:00 pm
Tuesday 8:00 am to 7:00 pm
Wednesday 8:00 am to 7:00 pm
Thursday 8:00 am to 7:00 pm
Friday 8:00 am to 4:00 pm
Saturday Closed
Sunday Closed