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  • Sean Stellmach, Owner/Fitness Coach

    Years of Experience

    • 13 Years

    Credentials

    • BS Community Health & Education
    • NASM-CPT

    Sean Stellmach has owned Fitness Together Portsmouth for almost 10 years. He started out as a trainer at another studio, and quickly realized he wanted to own his own. Along with years of experience, Sean's passion for fitness and helping individuals improve their health motivates his team to be the best of the best.

    in my free time I like to
    Sean resides in Amesbury with his wife, Hannah, daughter, Sophia and pup, Mila. In his free time, Sean enjoys family time, camping, outdoor projects and traveling.

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  • Keith Dorr, Fitness Coach

    Years of Experience

    • 5 Years

    Credentials

    • ACE Personal Trainer Certified
    • AED/ CPR Certified

    Keith training at Fitness Together in September of 2018. Before that he worked as a trainer at Planet Fitness. Soon after graduating high school, Keith decided that health and fitness was a passion pursued it as a career. Being able to impact people's lives in a positive way and help them reach their goals both in and out of the gym is the best reward of all.

    in my free time I like to
    Aside from fitness, Keith is a major football and baseball fan. He has played baseball for most of his life and gave a shot at football in the summer of 2017, playing semi pro football out of Dover, NH. He also loves cooking, spending time with friends and family, and spending as much time outside as possible.

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  • Annamarie Wadiak, Fitness Coach

    Years of Experience

    • 6 Years

    Credentials

    • BS Public Health
    • BA communication
    • ACE-PT, ACE Group Fitness Instructor

    Anna started with Fitness Together in the summer of 2020. Before that, she lived in Boston and worked as a Healthy Living Director at the YMCA. Anna started out in fitness during my time at UMass Amherst where she taught classes at the Recreation Center and for local organizations. Anna loves being a Fitness Together trainer because FT brings something to the table that she hasn't seen at another gym. The attention to programming, practice of private workouts and focus on excellent customer service makes FT special and a great place to work. The clients are the best part -Anna's met some of the best, most inspiring people, and feels lucky to have a job where she can help great people feel happier and healthier.

    in my free time I like to
    Anna resides in Newmarket and enjoys the local trails and food places. She also love to go for runs, do group fitness, toy around with her violin, and go surfing. When she's resting, Anna listens to Broadway tunes and bakes.

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  • Annie-Claire Dunnigan, Fitness Coach

    Years of Experience

    • 11 Years

    Credentials

    • B. Sc. In Kinesiology (Sherbrook University 2012)
    • Specialized higher study diploma Therapeutic exercise (Sherbrooke University 2014)
    • Certification Programme intégré d’équilibre dynamique (PIED) (2013)
    • First aid and CPR certification (2020)

    Annie-Claire grew up in Québec, Canada and moved to the United States in the spring of 2020. She worked several years as an outdoor fitness group trainer with a variety of clients and has experience working with elderly people in a context of using physical activity as health prevention and autonomy enablement. In the past 4 years, she worked as a specialist in psychomotricity with preschool-age children. She loves working with all her clients at FT and contributing to make them feel proud and fulfilled. You will hear her telling you that there is no such thing as too small an effort, everything counts.

    in my free time I like to
    The magic happens when she surfs, snowboards, mountain bikes and plays guitar!... And truly anytime she is in nature away from the crowds.

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  • Jesse Jacques, Fitness Coach

    Years of Experience

    • 2 Years

    Credentials

    • B.S. Kinesiology - UMaine Orono
    • NSCA CPT
    • ISSA certified nutritionist
    • ISSA CRP/AED certified

    Jesse was born and raised in central Maine. Although he played sports and had an interest in athletics his entire life, he originally planned to follow in the footsteps of his brother by becoming an engineer. After realizing what a powerful impact fitness had in his own life he quickly switched his studies from engineering to kinesiology and business administration with the intentions of becoming a personal trainer. He graduated from the University of Maine (go blackbears) in 2019 and went on to become a NSCA certified personal trainer and an ISSA certified nutritionist. Jesse joined the Fitness Together team in 2021. He believes that any individual has the power to make great change in their lives through fitness and that it is a fitness coach's job to make change simple and attainable.

  • Sierra Luce, Fitness Coach

    Years of Experience

    • 6 Years

    Credentials

    • BS Exercise Science
    • NASM-CPT
    • Pn1

    Sierra is from a small town in Vermont. She participated in many sports growing up, which is where she developed her love for movement. Before attending college Sierra went through her own weight loss of 50lbs which solidified her choice of making fitness a career. After obtaining her BS is exercise science she worked in a box gym in Boston where she worked with many walks of life as well as worked with Children teaching gross motor skills and tumbling. She loves being a trainer with Fitness together because she is able to give clients her undivided attention to teach them the power of movement, as well as create amazing relationships with every person that walks in the door, it is truly a family at FT.

    in my free time I like to
    In Sierra's spare time she enjoys spending most of her time outdoors, paddle boarding, hiking, biking and especially winter sports. She also loves to read a variety of books and is very much into watching movies.

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here’s how it works

complimentary

signature fit evaluation

A complimentary signature process where we learn about your goals, health history, and take you through a mini workout so we have the information we need to begin building your customized program.

full body assessment

A comprehensive fitness assessment to collect baseline metrics that will help us track your progress.

personal training session

Meet your trainer in your private suite (or virtually) for your 1:1 session to begin your completely customized workout program.

progress checks

A comprehensive assessment every 6 weeks so we can celebrate your progress and set new goals.

WHAT CLIENTS ARE SAYING...

  • I started working out after having breast cancer and heading to osteoporosis. My primary goal with FT was to increase bone density. I now have normal bone density.

  • Friendly people who care about helping you achieve your goals. FT helped me prepare to hike the Appalachian Trail at age 65. If you have the will, FT will show you the way.

  • I have been working out at FT for a couple of years and it has made a dramatic difference in my health. I no longer need hip surgery and I am able to dance and hike again.

  • The high quality training and nutrition advice at Fitness Together has helped me reach my fitness goals. I’ve lost 20 pounds and have a BMI of 22.8!