Revolutionizing Core Training

Unlock the Secret to Optimal Core Function for Your Clients

Are those older abdominal/core techniques actually holding your clients back? Join Erica Ziel for her FREE masterclass. Learn cutting edge information about how breath, fascia, pelvic positioning + cueing work together for dramatically improved core function + RESULTS. Sign up 👇

Tools to Help You Change Your Life

For Instructors

Comprehensive courses designed to equip you with the knowledge, skills, and certification needed to become an instructor in our proven methods.

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For Clients

Programs to help you heal, tone, strengthen and transform during every stage in your life by deep core + pre/postnatal exercise specialist, Erica Ziel.

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Through my journey as a participant, I experienced firsthand the transformative power of this program. I witnessed improvements in my posture, reduced pain, and regained overall mobility that I had previously thought unattainable after having kids. Most notably, this program of instruction healed my diastasis recti and corrected decades of low back pain.  But perhaps more importantly, I discovered a newfound sense of confidence and empowerment in my own body.

Now, after enrolling in the instructor program, I understand the why and how behind what makes the Core Athletica Rehab program so amazing. 

-Julie R.

From Our Members

See How Women Have Changed Their Lives With My Programs!

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Created by Erica Ziel

Learn from a leading Core Exercise Specialist and Prenatal/Postnatal Exercise Specialist! Owner of Core Athletica® Inc., Core Athletica Pilates Studio, creator of Knocked-Up Fitness®, The Core Rehab Program, and Core Connections Podcast.

Erica has been in the Pilates and fitness industry for over 20 years, with a degree in Health and Human Performance from Iowa State University, PMA®-CPT, STOTT PILATES® certified instructor, NASM Personal Trainer, Functional Diagnostic Nutrition Practitioner, and Mom of three. She has morphed her education, research, and hands-on approach to training a variety of clients, from youth, to elderly, professional athletes, and moms. Most recent writing for the Strength and Conditioning Journal.


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