Sphere
A celestial body // a natural, normal, or proper place.
"Those who think only in straight lines cannot see around a curve." — Romina Russell
Humankind has been looking to the planets and stars for millennia, living in close relation. Only in the last centuries have we removed ourselves and looked at it from a purely intellectual perspective.
SPHERE invites us to go beyond the intellectual understanding of astrology and connect with it on a deeper, somatic level. This is what Sisa calls AstroSomatics. Astrology and somatics both offer beautiful maps for explorations. By embodying the qualities of each zodiac sign and the corresponding systems, we gain a more profound understanding of ourselves and our place in the world.
What does it feel like to embody Cardinal Earth or Mutable Water? How does the essence of Virgo resonate within you, and how does it relate to the specific house it occupies in your birth chart? What insights can we glean about our lives through the physicality of the muscles governed by Aries? These are the kinds of questions we explore in SPHERE.
Each day of the module will be dedicated to exploring two zodiac signs through a variety of practices, including free movement, dance, somatic rest, yin yoga, asana, sounding, and more. These practices are designed to offer a lived and felt sense of your birth chart, allowing you to experience the qualities of each sign on a sensory level. By playfully discovering the influence of celestial bodies and their corresponding physical manifestations, we can re-establish and deepen our ancient relationship with the planetary sphere.
Through this immersive approach, SPHERE seeks to reconnect us with the cosmic rhythms and energies that have guided human experience throughout history. By delving into both our physical bodies and celestial archetypes, we unlock new pathways for self-discovery, gaining a holistic understanding of our astrological blueprint.
What's included (80h)
55 hours live on Zoom — practice, sharing, astro education, and creative practices, together.
25 hours of independent study, including pre-recorded material.
A beautiful, extensive manual.
For the first time, we're offering Sphere fully online — the same material, at a slower pace. Being in a room together is wonderful, but giving the material space to breathe and integrate offers new ways to land in the lived experience of this module.
Upcoming training
Dec 2026 → May 2027
Fridays 18:00–20:30 CET
Saturdays & Sundays 10:00–12:30 CET (practice & sharing) · 13:30–16:00 CET (astro education & creative practices)
Plus a 2h Welcome Gathering in December and a Closing / Presentation Gathering in May.
Welcome Gathering — 21st Dec 2026, 18:00–20:00 CET
Weekend 1 — 8th Jan (Capricorn) · 9th Jan (Cancer) · 10th Jan (Aquarius)
Weekend 2 — 5th Feb (Leo) · 6th Feb (Pisces) · 7th Feb (Virgo)
Weekend 3 — 5th Mar (Aries) · 6th Mar (Libra) · 7th Mar (Taurus)
Weekend 4 — 2nd Apr (Scorpio) · 3rd Apr (Gemini) · 4th Apr (Sagittarius)
Homework presentation — 8th & 9th May (depending on group size)
Please check that CET works for your timezone — if not, get in touch.
Your teachers
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Sisa Silvana
Sisa is an ISMETA-certified Somatic Movement Educator and Embodied Flow™ facilitator. Her work weaves non-dual Tantric philosophy, somatics like Body-Mind Centering®, and Hellenistic astrology, rooted in the belief that we are already whole. In recent years she's brought both together into what she calls AstroSomatics — bridging the celestial and the bodily spheres.
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Satu Tuomela
Satu Tuomela is the founder of the school and its lead teacher trainer.
She has been practicing and teaching for over 30 years and is widely known for her unique, otherworldly, and deeply authentic transmission. Her work is rooted in somatics and embodiment, offering movement as a living, relational, and transformative practice.
Your investment
€849
Payment plan available
€425
Previous Sphere students
Booking as a company? Email bridget@authentic-flow.com and we'll arrange an invoice.