Lynne started Arch Fitness in 2011. A life long passion for health and wellness led her to teach her first fitness classes in college as a certified trainer. Lynne has a Business degree with a Masters in Health and Wellness Education. Lynne and her husband Matt live in Pepperell. She has three kids and two grandchildren whom she adores. Lynne loves spending time with her immediate and extended family creating many great times and memories. Living an active, long, healthy life is Lynne’s goal for all her members. Creating a family atmosphere in a supportive environment is what she truly loves!

Gretchen is a certified group trainer at Arch Fitness and has been part of this amazing  community since shortly after inception. She is also a full-time Realtor —but no matter which  hat she is wearing, her passion for helping others reach their goals is what drives her.  

Gretchen resides locally with her husband and  two children, and when she is not working with  clients or showing homes, you’ll find her traveling, enjoying great food, or spending time  with  family and fur babies—Boxer, Laila, and three Maine Coon cats: Talullah,  Svetlanna, and Alexi.  

Gretchen has  always loved being active. She played competitive sports through college and continued at  the national level afterward.  

What makes Arch Fitness special? It’s more than just a gym—it’s a supportive, welcoming  community for all fitness levels. There’s a strong emphasis on hard work, and fun. Our  workouts are dynamic and ever-changing, designed to keep you engaged and challenged  without feeling repetitive. Most importantly, you’ll see real results while being part of  something that feels like family.  

Gretchen is a graduate of Norwich University and speaks 2 languages, English/ Spanish…  and she says she has the best music at the gym!

Jenn is a group instructor at Arch Fitness.  With a BS degree in Dietetics and a true passion for both fitness and nutrition , she has completed multiple marathons and half marathons, constantly striving to challenge herself and grow. Jenn is dedicated to helping others achieve their fitness goals whether that's running their first race, improving strength or reaching personal milestones.  She's here to guide and support you every step of the way.

Matt Dawson is a two sport Division 1 college athlete with over 20 years football, hockey, and baseball coaching experience, with 17 of that being at the division 1 football level. Matt coached at Umass Amherst, University of Oregon, University of New Hampshire, University of Rhode Island, and Fordham University. Coaching both offense and defense, he has coached over 30 athletes who went on to play in the NFL. In just 3 years of coaching high school, Matt recruited and helped 15 of those players get Division 1 scholarships. Currently Matt is a high school athletic director. He knows what it takes for athletes to reach that next level of their career. 

Taliah is an ACE Certified Personal Trainer, a Teacher’s Aid at Spaulding Elementary School and has been a Fitness instructor at Arch Fitness for more than 6 years.

 A native of Boston, MA, Taliah has been active in dance and movement since the age of 5. After dancing and performing professionally for more than 20 years, she then embraced fitness instruction as a way to reach a broader audience and inspire movement in people at various ages and fitness levels.

In addition to the group classes, Taliah  also runs the Kids Fit Camp (KFC) and other small group fitness trainings for local youth athletic programs. KFC was inspired by Taliah’s 2 children AJ and JJ, who are competitive athletes both in high school and on the collegiate level. Taliah realizes the importance of keeping kids active and what it does for their confidence as well as giving them a competitive edge on and off the athletic fields.

Whether working with youth, competitive athletes, young adults, or more mature individuals, she fully appreciates the importance of movement at all stages of our lives. “At the end of the day, we truly are training for life.”

Chris is passionate about health and fitness, helping men and women build strength and confidence to live the lifestyle they want. When he’s not in the gym, you’ll find him exploring the outdoors with his dog Twinkle, or cruising around town on his Triumph Bonneville motorcycle. He is  also a proud husband and dad to two teens. If you see him out there, be sure to wave!

Mary holds degrees in both Business Administration and Applied Exercise Science, and is a certified Women's Coaching Specialist. 

Having always led an active lifestyle, her passion is to inspire members to move away from the traditional thinking of being "less" in relation to body weight, to a mindset of being "more" by embracing the idea of building a strong healthy body. 

In her free time, she loves to spend time with her grandchildren, & enjoys hiking, biking, weightlifting, and the ocean. 

Transform your workout, transform your life! Donna-Sue combines experience, energy, her passion for fitness, and a results-driven approach to help you achieve your fitness goals. 

Together, we'll smile, sweat, and feel stronger through each step and rep!  As a certified fitness trainer, marathon runner, and active outdoor sport enthusiast, Donna-Sue works with each client to find the right mix of exercises to meet them where they are today, and build a stronger version for their tomorrow!