About Us

JC ACADEMY

Our Journey

Founded in 2023, Japan Conditioning Academy (JCA) delivers authentic Japanese Pilates and Conditioning education across Indonesia and Southeast Asia.

With over 250+ certified alumni and officially recognized as a Pilates Method Alliance (PMA) Member, JCA is committed to maintaining the highest international standards.

Our Impact in Numbers

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Certified Alumni Nationwide

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Student Satisfaction Rate

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Of Alumni Working in Pilates or Wellness Careers

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Of Students Had No Prior Fitness Background

Grand Master Trainer — Oiwa Toshiki

With over 15 years of experience, Oiwa Toshiki is recognized as a top educator in Pilates and rehabilitation. His expertise has shaped hundreds of instructors in Japan, focusing on posture correction, core training, and client-specific conditioning

Master Trainer — Murata Norihiko

With 23 years of experience in medical rehabilitation and fitness, Murata Norihiko has supported over 130,000 patients in Japan. His specialization in posture co

Founder — Yamaoka Seiji

A pioneer with over 30 years in the fitness industry, Yamaoka Seiji founded Japan Conditioning Academy to deliver world-class Pilates and conditioning education from Japan to Indonesia, empowering the next generation of instructors and wellness professionals.