Move Smarter. Teach Better. Feel Stronger
Science-informed yoga, movement, and education for every body.

Meet Stefanie
Yoga Teacher. Physiotherapist. Educator.
“I help yoga practitioners and teachers move smarter by blending yoga with modern movement science. My background as a physiotherapist and yoga teacher allows me to bridge the gap between tradition and biomechanics—so you can build strength, prevent injury, and deepen your practice with confidence.”
Online Courses
(Learn at Your Own Page)Â
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Deepen Your Practice with Science-Backed Learning.
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Self-paced, expert-led courses to help you move smarter, teach better, and understand the body on a deeper level.

StrengthAbility Band Yoga: Weekly Flow
Every week, you’ll join Stefanie Castson live online to explore how resistance bands can deepen your strength, release tension, and help you move smarter.

Yoga Anatomy Mastery
Gain practical anatomy skills, 15 YACEP credits, and the confidence to guide every student with ease.

Yoga Anatomie Mastery (Deutsch)
Erhalte praktische Anatomiekenntnisse, 15 YACEP-Credits und das Selbstvertrauen, jeden SchĂĽlerin sicher und kompetent zu fĂĽhren.
Upcoming Workshops & Trainings
Refine Your Skills with Hands-On Learning.
Join immersive workshops and teacher trainings led by Stefanie and other experts.
Working with Resistance & Assistance
STRENGTH ABILITY INTENSIVE
Ever since first developing the Strap in 2019 this Training has changed a lot! It now includes a fully recorded module per week and one live session taking you through the entire body- and with Stefanie's expertise on Anatomy into structures, stabilization and other bodily issues that can be addressed with the practical tool of the Strap. The 6 weeks Intensive is returning seasonally and back in April 2025.
Sign Up NowRefining Your Practice with Chris Chavez
IMMERSIVE YOGA WEEKEND
Join Chris for a deep dive into smart sequencing, precise alignment, and hands-on adjustments. This weekend is designed to challenge and refine your practice, whether you’re looking to build strength, master inversions, or elevate your teaching. With a mix of structured workshops and dynamic flows, you’ll leave feeling stronger, clearer, and more connected. Returning August 2025.
Reserve Your SpotIn St. Gallen & Zurich
YOGA GRUND AUSBILDUNG
Unsere jährliche Grund Ausbildung besteht seit über 10 Jahren und setzt sich aus einem starkem Fachkräfte Team zusammen. Mit Chiara Castellan und Stefanie Castson in der Leitung, ist es uns eine Ehre, euch auf einer Vertiefung des Yoga Weges zu begleiten. Start jeweils März, mit einem Wochenende pro Monat bis Ende Jahr.
Entdecke Die Ausbildungđź“– Blog & Resources
Expand Your Knowledge.
Deepen Your Practice.
Insights on movement, the nervous system, and the mind-body connection.
Join Stefanie's Monthly Letters
Yoga, Science & Movement Insights – Straight to Your Inbox.
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✔️ Practical anatomy insights for yoga teachers & practitioners
✔️ Science-backed approaches to movement & healing
✔️ Exclusive updates on upcoming workshops & trainings