GYROTONIC®
These methods address the entire body, opening energy pathways, stimulating the nervous system, increasing range of motion, and creating functional strength through rhythmic, flowing movement sequences.
Yongsan, Seoul
Private Pilates & GYROTONIC® studio
One-to-one, 50-minute sessions designed around your body — taught by certified Traditional Lineage Pilates and GYROTONIC® trainers, in a quiet studio overlooking Namsan.
About the studio
Onstudio is a private studio in Yongsan Central Park. Every session is one-to-one, so each class starts from how your body feels and moves that day. We teach both Pilates and the GYROTONIC® Method, and help you choose — or combine — what fits you.
Pilates
Traditional Lineage Pilates from New York on the reformer, Cadillac, chair and mat — building core strength, alignment and control, adjusted for recovery, pregnancy or sport.
Trainers
Founder · Trainer
Sion Kim
- GYROTONIC® Trainer · GYROKINESIS® Trainer
- Traditional Lineage Pilates Certificate
- GYROTONIC® Pre and Post Natal Applications
Trainer
Jungoo Kang
- GYROTONIC® · GYROKINESIS® Pre-Trainer
- Deborah Lessen Pilates (TL) Instructor · Teacher Trainer
- Polestar Pilates Instructor
Trainer
EVA
- GYROTONIC® Trainer · GYROKINESIS® Trainer
- International Rehabilitation Pilates Association
- Ellie Herman's Pilates Springboard
How to start
- 1Send us a message. Tell us what you would like to work on and which language you prefer.
- 2We will suggest a time and a trainer for a 50-minute trial session.
- 3After the trial, we will recommend Pilates, GYROTONIC®, or a mix that suits you.
Sessions are available in English. Members from India, Singapore and other countries already train with us.
For visiting instructors
GYROTONIC® and Pilates instructors visiting Seoul are welcome to book private sessions with our trainers. Send us a message with your dates and what you would like to work on.
Contact usVisit
#2078, 2F, Mall C, Yongsan Central Park, 17 Seobinggo-ro, Yongsan-gu, Seoul
7-minute walk from Sinyongsan Station (Line 4), Exit 2
Open in Kakao Map