
About Us
Fire Sign Pilates is Treasure Coast's Premier Classical Pilates studio. We teach the original techniques and philosophies of Joseph Pilates. The Pilates method is a complete exercise program designed to increase strength, flexibility, and efficiency of movement at all levels of ability. At our studio you will find Gratz apparatus, the only equipment designed to Joseph Pilates’ specifications. The apparatus is an integral part of the method and facilitates a deeper understanding of the work. Fire Sign Pilates offers personalized 50 minutes, one on one sessions, and small group classes. Individualized attention means that you are working smarter and getting more out of your workouts. Fire Sign Pilates provides a supportive environment for all fitness needs and the guidance to achieve your goals.
Instructor and Owner

Erin Hendrickson
Our Name Fire Sign pays homage to the fundamental element of fire, alchemist saw all things created from fire, earth, water and air. They saw fire as a catalyst, the power to renew to change completely. To move into the energy or fire is to be transformed. We want to honor this energy, life force and passion wtih in us all.
"It’s been said I have an eye for detail! That combined with the real joy I find getting lost in movement means I had no choice but to fall in love with teaching Pilates. I hold a deep respect for the method and I live for the moments when others realize the magnitude of their strength and ability. Pilates has a way of spilling out into other areas of your life. Being connected to your body (and comfortable in your body) translates to a magic like no other. I want you to have fun while your workout and love Pilates as much as I do."
Benefits of Pilates
Heightens Body Awareness
Improves Posture
Enhances Flexibility and Mobility
Increases Strength and Muscle Tone
Promotes Body Control and Balance
Develops Core Strength
Reduces Risk of Injury
Adaptable to All Fitness Levels
Erin Hendrinckson was first introduced to Pilates while studying dance at the State University of New York at Brockport, where she received a B.S. in dance and fine art. After receiving her M.F.A. at the University of Albany Erin began a devout study of the Pilates method under Alycea Ungaro at Real Pilates in NYC. Ungaro is a leading authority of Classical Pilates whose classes and studios have shaped the Pilates industry. Alycea Ungaro hand selected Erin to be part of the first group trained at the Real Pilates Studio, now a world renowned program. Erin is comprehensively trained on all apparatus and has completed over 600 training hours. Upon the completion of her training, Erin began teaching at Bodywise Pure Pilates, gaining several years of teaching experience in Upstate New York. Recently moving to South Florida, Erin is excited to be apart of the community and share her passion for the Pilates method
Instructor and Owner

Erin Hendrickson
Our Name Fire Sign pays homage to the fundamental element of fire, alchemist saw all things created from fire, earth, water and air. They saw fire as a catalyst, the power to renew to change completely. To move into the energy or fire is to be transformed. We want to honor this energy, life force and passion wtih in us all.
"It’s been said I have an eye for detail! That combined with the real joy I find getting lost in movement means I had no choice but to fall in love with teaching Pilates. I hold a deep respect for the method and I live for the moments when others realize the magnitude of their strength and ability. Pilates has a way of spilling out into other areas of your life. Being connected to your body (and comfortable in your body) translates to a magic like no other. I want you to have fun while your workout and love Pilates as much as I do."
Benefits of Pilates
Heightens Body Awareness
Improves Posture
Enhances Flexibility and Mobility
Increases Strength and Muscle Tone
Promotes Body Control and Balance
Develops Core Strength
Reduces Risk of Injury
Adaptable to All Fitness Levels
Erin Hendrinckson was first introduced to Pilates while studying dance at the State University of New York at Brockport, where she received a B.S. in dance and fine art. After receiving her M.F.A. at the University of Albany Erin began a devout study of the Pilates method under Alycea Ungaro at Real Pilates in NYC. Ungaro is a leading authority of Classical Pilates whose classes and studios have shaped the Pilates industry. Alycea Ungaro hand selected Erin to be part of the first group trained at the Real Pilates Studio, now a world renowned program. Erin is comprehensively trained on all apparatus and has completed over 600 training hours. Upon the completion of her training, Erin began teaching at Bodywise Pure Pilates, gaining several years of teaching experience in Upstate New York. Recently moving to South Florida, Erin is excited to be apart of the community and share her passion for the Pilates method

Erin Hendrickson
Our Name Fire Sign pays homage to the fundamental element of fire, alchemist saw all things created from fire, earth, water and air. They saw fire as a catalyst, the power to renew to change completely. To move into the energy or fire is to be transformed. We want to honor this energy, life force and passion wtih in us all.
"It’s been said I have an eye for detail! That combined with the real joy I find getting lost in movement means I had no choice but to fall in love with teaching Pilates. I hold a deep respect for the method and I live for the moments when others realize the magnitude of their strength and ability. Pilates has a way of spilling out into other areas of your life. Being connected to your body (and comfortable in your body) translates to a magic like no other. I want you to have fun while your workout and love Pilates as much as I do."
Erin Hendrinckson was first introduced to Pilates while studying dance at the State University of New York at Brockport, where she received a B.S. in dance and fine art. After receiving her M.F.A. at the University of Albany Erin began a devout study of the Pilates method under Alycea Ungaro at Real Pilates in NYC. Ungaro is a leading authority of Classical Pilates whose classes and studios have shaped the Pilates industry. Alycea Ungaro hand selected Erin to be part of the first group trained at the Real Pilates Studio, now a world renowned program. Erin is comprehensively trained on all apparatus and has completed over 600 training hours. Upon the completion of her training, Erin began teaching at Bodywise Pure Pilates, gaining several years of teaching experience in Upstate New York. Recently moving to South Florida, Erin is excited to be apart of the community and share her passion for the Pilates method
Instructor and Owner

Erin Hendrickson
"It’s been said I have an eye for detail! That combined with the real joy I find getting lost in movement means I had no choice but to fall in love with teaching Pilates. I hold a deep respect for the method and I live for the moments when others realize the magnitude of their strength and ability. Pilates has a way of spilling out into other areas of your life. Being connected to your body (and comfortable in your body) translates to a magic like no other. I want you to have fun with your workout and love Pilates as much as I do."
Education
Erin Hendrickson was first introduced to Pilates while studying dance at the State University of New York at Brockport, where she received a B.S. in dance and fine art. After receiving her M.F.A. at the University of Albany Erin began a devout study of the Pilates method under Alycea Ungaro at Real Pilates in NYC. Ungaro is a leading authority on Classical Pilates and was taught by Romana Kryzanowska who was taught by Joseph Pilates. Ungaro 's classes and studios have shaped the Pilates industry. Alycea Ungaro hand selected Erin to be part of the first group trained at the Real Pilates Studio, now a world renowned program. Erin is comprehensively trained on all apparatus and has completed over 600 training hours. Upon the completion of her training, Erin began teaching at Bodywise Pure Pilates, gaining several years of teaching experience in Upstate New York. Recently moving to South Florida, Erin is excited to be apart of the community and share her passion for the Pilates method.
Instructor

Piper Austin
Piper Austin is a classically trained Pilates instructor blending a background in dance, surfing, and snowboarding with a passion for postural alignment and functional strength. After graduating from the University of Miami, a career in advertising in NYC, and over 10 years of practicing the system herself, she decided to channel her passion for Pilates into a career, becoming comprehensively trained through Real Pilates. Piper believes that Pilates is for everyone, whether you're training for an Ironman or just looking to make everyday tasks easier. Her detailed and challenging teaching style will have you sweating—and maybe even smiling—by the end of the session!
Instructor
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Crystal Evans
Crystal is from Long Island, New York, and currently lives in Florida. In 2019 she became a Classically trained Certified Pilates Instructor through Classical Pilates USA Training under the mentorship of 2nd generation teachers Brett Howard, David Freeman and Jennifer O’Mara, and other skilled Teacher Trainers. This comprehensive program is fully based on the original teachings of Joseph Pilates and Romana Kryzanowska.
Crystal originally received her certification through the PhysicalMind Institute program starting in 2017 taught by Kelly Om and also holds a Mat certification in Rock Theory 1 from Rock Pilates with Ellen Nalaboff. She completed the Classical Syllabus with Mejo Wiggins in 2023 in New York City. She has taken Franklin method classes online and continues her Pilates Education. Crystal graduated from and completed the Pilates Professional Advanced Teacher Training (PPATT) program (2025-2026) with Kathi Ross Nash where she studied the application of The Red Thread Method Of Pilates. In addition, Crystal is a graduate of Long Island university with a BA in psychology and the Institute for Integrative nutrition becoming a Certified International health coach. She is passionate about Pilates, horseback riding, yoga, and family. She is also dedicated to living an organic/healthy active lifestyle, holistic nutrition, and spending time outdoors. The Method has transformed her mind, body, and spirit and she loves sharing the gift of Pilates with others.
Join a small-group reformer or tower class at Fire Sign Pilates and experience classical movement in a calm, focused setting.
For private sessions, please email
OUR Name
Fire Sign pays homage to the alchemy of fire. Conjurers believed they could pull gold from the air. They believed all things were strung together part fire, water, earth and air. Fire is the catalyst, the power to renew, to change completely. Fire energy is strength, and passion. Fire energy is transformation. We honor this energy, this life force, this light within us all.
Schedule Private Sessions By Appointment
Fire Sign Pilates
959 SE Federal Hwy. Stuart, Fl 34994
Tel: 315-762-3915
Email: firesignpilates@gmail.com











