OWL Fitness Studio logo: an owl inside a circle beside the letters OWL, above the words Overall Wellness for Life

Pilates · Yoga · Strength · Nutrition · Belmont, MA

Overall Wellness for Life

We believe that movement heals and that every person should have the gift of moving in the way that makes them feel their absolute best!

Book a class Meet the team
Karina Bergevin folded forward over a Pilates Wunda chair, hands on the pedal, in the OWL studio.
345 Trapelo Road, BelmontOpen by appointment and for scheduled classes
(617) 455-2741Call or text about appointments
Newcomer: 2 weeks unlimited, $49Yoga, strength and mat Pilates

What we offer

Move the way that feels best to you

A student in a leg-lift position on the Pilates reformer. Classical Pilates Reformer, tower, Wunda chair, Cadillac and mat. Small groups and beginners welcome. An instructor in tree pose with arms overhead. Yoga Heated and warm flows, lunchtime yoga, breathwork, and Mama & Me. A student in a forearm stand against a dark backdrop. Private training One-on-one Pilates or personal training, in the studio or over Zoom. Bowls of fresh berries and grains on a table. Nutrition Consultations with Emma, our Registered Dietitian.

Our story

A studio built on the belief that movement heals

OWL Fitness Studio was opened by Karina Bergevin in January of 2023 in Watertown, MA and expanded into Belmont, MA in April of 2025!

At OWL Fitness Studio, we believe that taking care of ourselves should be a priority. Our experienced team strives to provide our clients with the tools needed to make health and wellness a part of their daily life. We offer Classical Pilates, Yoga, Personal Training and Nutrition programs tailored to meet the needs and goals of each individual. Whether you are looking to make a lifestyle change or simply want to stay fit, our team is here to help you reach your goals. We would love to welcome you into our amazing community!

About OWL
Karina leading a small group class on mats in the bright studio. Video: Welcome to OWL Fitness Studio.
Karina Bergevin, smiling, seated on a Pilates Cadillac in the studio.

Our team

Ten instructors, one community

Karina began teaching in 1993 and opened OWL to share what she has learned since: that connection is what helps people reach their goals. Around her is a team of licensed classical Pilates teachers, 200- and 500-hour yoga instructors, a Registered Dietitian and a holistic health coach.

Meet everyone

Change happens through movement and movement heals

Joseph Pilates

There is something about exercise that makes many people apprehensive. There is absolutely nothing to worry about here. Think of it as a cause for rejoicing. Pilates is a route to sanity as well as good health. Karina is part trainer, part psychiatrist, part lifestyle coach. She has not just improved my life, she has transformed it. We are all lucky to have her around.

Errol Morris, Cambridge MA
A student arched into a high bridge over the Pilates reformer, hands and feet on the carriage.

Come Breathe and Move with Us!

Group classes, private sessions and nutrition appointments are all booked online.

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