Crystal Dutra


Want to get a great workout in and get energized? Join Crystal and get your groove on.


Whether you are look to bust moves with Zumba® or bang your sticks with Pound, Crystal has got exciting and fun classes you can attend.


Exciting playlist and great workout

Exercise Programs

Cardio and dance come together to make workouts fun and refreshing.

Weight Training

Pound combines both music and drumming into this workout. Be prepared to sweat as you pound out your favorite tunes and work your arms.

Goal Setting

Get fit! Increase muscle tone while at the same time releasing endorphin while in a balanced enviorment.

Keeps you motivated


Clear instructions and cueing


Always bring 100%


Come find a class near you. Crystal provides classes at several different locations. These classes are for all ages and all levels.

We Develop a plan that works for You

My Approach

Encouraging a balanced workout set of both cardio and strength training helps the whole body stay strong.

Increasing the heart rate using HIIT techniques helps blood flow and helps your heart stay healthy.

Stretching after each class help the body to stay healthy and flexible.

About Me


My name is Crystal, I have been doing Zumba® and other fitness programs for a long time. Please click the link before to find out more about me, as well as see what licenses I have.


Crystal is fantastic. She always brings her smile and amazing energy to each class.

Robyn Myers

Crystal is very kind and compassionate. She has lots of energy. I love the way she moves. She always listens to everybody. She is a fantastic dancer, Dancing with the Stars level!!!

Peggy V.

Caring, kind and compassionate! She always gives her 110%!! Not only is she my Zumba® instructor but someone I’m glad to also call a friend!! Crystal makes exercising fun!! Feel like can talk to her about anything!! 😘

Beth M.


Find A Class

Contact Info


271 Sharps Lot Road, Swansea, MA 02777

© Crunch Fitness

450 William S Canning Blvd, Fall River, MA 02721


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Disclaimer: ZUMBA® and the ZUMBA logos are trademarks of Zumba Fitness, LLC. STRONG NATION™ and the STRONG NATION logos are trademarks of Zumba Fitness, LLC.