Owner, Arc Pilates and Movement

 Jenna is a fully Certified STOTT Pilates Instructor, with additional training in injury and special populations. She specializes in Athletic Conditioning, Pre/Post natal, HALO training, ZENGA Mat, and Scoliosis management and holds a 200 hour Power Vinyasa certification.

Jenna was a professional ballet dancer from 2010-2018. She danced as a company member with Pacific Northwest Ballet, Oregon Ballet Theater, and retired dancing with The Suzanne Farrell Ballet on the Kennedy Center Stage in Washington D.C. Pilates has played a pivotal role in Jenna's life for over 17 years. During her years as a professional athlete, Jenna primarily used Pilates for injury prevention and recovery, as well as conditioning. She continues to practice on a daily basis to manage lingering injuries and to help maintain her overall strength, balance and flexibility.


Pilates instructor 

Erin Coyne Kammerzell is a nationally certified instructor and has been teaching Pilates for 20 years. She holds a B.A. in International Studies from CU and has a Polestar and Stott Pilates certification in Pilates mat and equipment. She lives in Denver with her artist husband of 26 years, and son, Jake, who is a senior in high school.


Pilates Instructor 

Molly's journey in Pilates began over 15 years ago while training to become a professional ballet dancer. She has always had a passion for teaching, and has participated in programs that teach ballet to children with physical and mental disabilities, in addition to teaching dancers of all levels and backgrounds. Molly noticed how much Pilates helped her in ballet, from injury prevention to technique, and went on to become an NCPT (formerly PMA) Pilates Instructor in 2017. She has taken continuing ed courses that specialize in anatomy and dissection and the pelvic floor. She has a passion for movement analysis and injury recovery. Molly has worked with professional athletes and post-surgery clients, in addition to clients everywhere in-between in their Pilates practice. In addition to dancing professionally with Milwaukee Ballet, Colorado Ballet, Ballet Tuscon, and currently with Madison Ballet, Ms. Groeschl graduated Magna Cum Laude with a B.F.A. in Ballet Performance and Nutrition Minor from the University of Utah. She has had the privilege to work with Pilates instructors who value Joeseph Pilates' originality in cities such as Seattle, Denver, and Pittsburgh to name a few. Ms. Groeschl was trained under Lisa Wolf and Clara Gelatt in Denver, CO, and looks forward to continuing her newest teaching journey at Arc Pilates.


Pilates instructor 

 Brook Skidmore completed her undergraduate work in Fitness & Wellness Management at Brigham Young University. She obtained a MS degree in Exercise and Sport Science from Springfield College, and a second MS degree in Sport Psychology from Western Washington University. She is a certified STOTT Pilates Mat Level 1 and 2 Instructor, and is working toward full certification in all of the STOTT Pilates repertoires. She is also a certified fitness professional through the American College of Sports Medicine (ACSM), the National Strength and Conditioning Association (NSCA), and the Association for Applied Sport Psychology (AASP). She has trained clients of all ages and fitness levels, and a special passion for training Athletes and Older Adults. She is a firm believer in the mind-body connection, and loves to help her clients reach their personal goals safely and with a smile on their face.  She believes exercise should be enjoyable and loves how the practice of Pilates helps us to feel stronger, leaner, and enhances our ability to move with ease each day.