Guiding you to connect with your breath and find presence on the mat.
I offer private and small-group sessions that are beginner-friendly and adaptable for all levels, with a focus on Hatha and Vinyasa Flow. I believe every body is a yoga body. My teaching style is warm, encouraging, and adaptable—because no two students are alike, and no two days are the same. Yoga is not about touching your toes. It’s about what you learn on the way down.
Hi, I’m Sieun —
Before becoming a yoga guide, I spent 15 years navigating the fast-paced, high-stress world of corporate finance and tech. As a Certified Public Accountant (CPA), in the midst of long hours and endless numbers, the yoga mat became my sanctuary—the one place where I could truly unplug, slow down, and breathe.
Yoga completely transformed how I manage stress and connected me back to my body and mind. This profound shift inspired me to deep-dive into this practice and eventually transition into teaching.
I am certified with a 200-hour training in Costa Rica, a 300-hour advanced training in Bali, and intensive Hatha yoga training in Jeju Island from South Korea. Currently deepening my practice and sharing the journey in the heart of Silicon Valley, California.
Today, as a certified instructor, I am dedicated to helping busy individuals discover balance, strength, and inner peace through mindful movement. My teaching blends alignment-focused asanas, intentional breathwork, and meditation to create a grounded, nurturing space. Whether you are a corporate professional looking for a mental release, a complete beginner stepping onto the mat for the first time, or an experienced practitioner deepening your journey, I am here to fully support you.

Breath-led Hatha & Vinyasa Flow
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“I have been taking yoga classes with Sieun for over a year, and she has been an exceptional teacher. Her gentle approach, soft voice, and calming presence make every class both relaxing and restorative. She creates a peaceful environment that leaves us feeling refreshed, centered, and grateful after every session.”
— Orkun T., MD
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**"**Learning from Sieun has been such an enjoyable experience. She explains every posture clearly, demonstrates each movement thoroughly, and pays close attention to the small details that make a big difference in both safety and technique.
She is incredibly encouraging, patient, and pleasant to work with, which makes every class feel welcoming and motivating. I always feel comfortable asking questions and trying poses that are new to me.
I also love her voice during teaching. It’s calm, soothing, and grounding. It helps me settle into a yoga mindset almost immediately and makes it much easier to be fully present throughout the practice.
I’m so grateful to be learning from her and would highly recommend her to anyone.”
— Jing L.
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Book a Class
Ready to roll out your mat?
Please fill out this brief intake form to help me tailor the practice to your needs and coordinate our schedule.
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Contact
Email me or message me on Instagram to book a free consultation or ask any questions.
Instagram: @light.within.one
www.yogawithsk.com
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Custom-tailored practices designed entirely around your body, alignment, and wellness goals.
($100/session)
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A supportive, community-driven practice focusing on mindful movement and collective energy.
www.yogawithsk.com