Frequently asked questions
Rachel Piper is the founder of Size Diverse Pilates LLC and a Nationally Certified Pilates Teacher (NCPT).
She is certified by the Size Inclusive Training Academy and has over 23 years of experience in training.
Rachel has created workshops for various Pilates platforms and has been featured in multiple publications and podcasts discussing size inclusivity in the Pilates industry.
Additionally, she holds a Yin Yoga certification and has achieved recognition in martial arts, including multiple gold medals at the World Taekwondo Games.
Rachel Piper offers a wide range of content in her manuals and online resources, focusing on inclusivity and accessibility in Pilates.
Her materials include variations for diverse body types, strategies for creating supportive environments, and classical Pilates techniques.
Additionally, she provides ongoing support and access to online resources for continuous learning.
Yes, Rachel Piper is one of the original teachers on the OPC platform.
Her affiliate link is:
She teaches 30 min Mat and Reformer classes every few months, along with 45 min monthly Reformer, Cadillac, or Chair classes (every few months).
Any class taken on OPC counts as a "class" self-guided hour for the Size Diverse Pilates Teacher Training Programs.
Carey Sadler is a highly respected Pilates instructor and a key collaborator with Size Diverse Pilates LLC.
She brings a wealth of knowledge and experience to the program, having trained extensively in classical Pilates techniques.
Carey is known for her dedication to inclusivity and her ability to adapt Pilates practices to suit individuals of all sizes and abilities.
Her credentials include certifications from renowned Pilates training institutions and a strong background in teaching and mentoring other instructors.
Carey owns Rivercity Pilates in North Liberty, IA
Rachel welcomes content submissions from anyone willing to contribute.
Her goal is to feature a diverse range of body types and individuals in her manuals and on her website. She believes it's important for everyone to SEE themselves represented in Pilates and fitness communities.
If you are interested in contributing, please feel free to contact her.



