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Your Team

Unlike many other fitness businesses, we take a team-based approach to serving our members.

We're confident that you won't find a wider or deeper pool of experience, talent, and expertise related to fitness anywhere on Cape Cod. From Yoga and mindfulness to endurance sports to weight training and athletic conditioning, we have you covered.

But just as importantly, we believe you'll find that every single member of our team is a genuinely good person who truly cares about helping to make sure you enjoy - and get the most out of - the time you dedicate to yourself by coming into our building.

(Click the "See More" button on each profile to see additional background information plus a class schedule for each individual staff member.)

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Lindsay Garre Bierwirth Owner / Manager

Lindsay is a Chatham native and former elementary school teacher and administrator. She and Fred started Chatham Works to pursue their shared desire to create something amazing in a place they both love.


Fred Bierwirth Owner / Manager

Fred grew up in New Jersey but has spent most of his life in Massachusetts. He and Lindsay started Chatham Works to pursue their shared desire to create something amazing in a place they both love.

John G

John Gill Personal Trainer

A former Pro wrestler (and one of the nicest guys you'll ever meet), John has earned a reputation as one of the very best Personal Trainers on Cape Cod (and beyond).


Amy Latham MS, DPT, E-RYT Functional Physical Therapist, Yoga Instructor

Amy is an amazing Yoga Instructor and highly skilled Physical Therapist.


Eduardo Ugaz Indoor Cycling & Group Exercise Instructor

Eduardo's boundless energy and jovial good nature are sure to keep you moving and smiling!


Taryn Ritchie Personal Trainer, Spinning & Barre Instructor

Taryn has an extensive fitness/athletics background and education, a ton of energy, and a fantastic attitude!

Jon Robertson web

Jon Robertson Indoor Cycling Instructor

An avid cyclist and lifelong athlete, Jon is a former BMX Grand National Champion who turned his focus to road cycling and spinning when he moved to the Cape in 2007. His is a level 2 certified Rockstar Spin Instructor.


Patrick Clancy Yoga Instructor

Yoga has made a profound impact on Patrick's life, and he gets great joy from sharing what he has learned with his students.

Jenn P

Jennifer Plusch Yoga Instructor

Jen's quiet confidence and groundedness coupled with her non-judgmental approach make practicing with her a true joy for both experienced yogis and neophytes alike.

Pam S

Pam Smith Indoor Cycling & Group Exercise Instructor

Pam has built a loyal following for her fun and challenging but approachable classes over her almost 15 years as an instructor here on the Cape.


Marie Senno Group Exercise Instructor

Marie has been working in the fitness world for nearly two decades, and has a deep love of fitness. She has a dance background, including training at the prestigious Alvin Alley Dance School in New York.

Sam Cronin

Samantha Cronin Yoga Instructor

Samantha is a 200 hour certified Yoga Teacher as well as a Psychotherapist and Substance Abuse Counselor on Cape Cod.


Brittany Butler Personal Trainer

Brittany has made immense changes to her own life through fitness and nutrition, and is passionate about working with people to help them do the same.

Kailey Pellegrino

Kailey Pellegrino Personal Trainer, Front Desk

A Harwich native and former competitive gymnast, Kailey is a NASM certified Personal Trainer and Nutrition coach.

Jenny Ciaffone

Jenny Ciaffone Yoga Instructor

A professional stagehand for most of her adult life, Jenny discovered yoga well into her career and found it to be an essential tool for stress relief, and a great compliment to a physically demanding job.

Amy Drew

Amy Drew Group Exercise Instructor

Amy is a bundle of energy and fun, and her upbeat classes are sure to get your heart pumping and leave you smiling!


Jase Porter Personal Trainer

A former Marine, Jase has a passion for health and performance, and loves helping others achieve their greatest potential.

Barbara Young

Barbara Young Yoga Instructor

A recently retired middle school health teacher, Barbara has taught yoga for over 20 years to people of all ages. She strongly believes in the power of yoga to support one’s mental, emotional, and physical well being.

Madison Bennett web

Madison Bennett Front Desk

A Cape native, Madison is passionate about health and fitness.

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