Get started with two weeks of unlimited classes for $99

Getting fit starts here.

We help people 35+ get strong, burn fat, and achieve lasting strength.

Ativo Fitness Man Rowing

Get started with Ativo Fitness in 3 easy steps, and be on your way to feeling amazing again.

woman doing militar presses at Ativo Fitness
01
Intro
Begin your journey by contacting us for a free intro.
02
Plan
Chat with a coach to create a plan that fits your life and goals.
03
Results
Start training, love working out again, and see results.

We’re with you every step of the way.

At Ativo Fitness, the top-rated, small group training gym in Middleton, MA, we know that lasting results come from a supportive community and personalized approach. Our expert coaches craft programs that fit your busy lifestyle, promoting strength and consistency. Join our Small Group Performance Program for dedicated coaching and a positive culture. Start your journey with Ativo Fitness today!

Our Programs

home nutrition

Nutrition

Fast results start in the kitchen. Make a plan with a nutrition coach, regardless of your current lifestyle.

>>
woman training with her personal trainer at Ativo Fitness

Personal Training

Work 1-on-1 with a coach, get a customized training program and stay accountable with personal training.

>>

Testimonials

Happy, healthy members are our specialty.

Stay healthy outside of the gym

Download our guide to navigating the grocery store like a pro. Discover the top tips and tricks for smarter shopping, healthier choices, and stress-free grocery runs.

Fill out the form below to get started

Take the first step towards getting the results that you want
By providing your phone number, you agree to receive text messages from Ativo Fitness

GROCERY STORE TIPS & TRICKS

Download our guide to navigating the grocery store like a pro.