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Instructor Trainers

The Merrithew Faculty, or members of our esteemed team of Instructor Trainers, is made up of highly qualified and internationally sought-after educators who are known for their dedication, professionalism and attention to detail. All of our faculty members hold full certification in the STOTT PILATES® method and have achieved additional designations to complement their training. A diverse group, they come from various backgrounds including physical therapy, exercise science, athletic therapy, dance and group and personal fitness training to name a few. Every member of the team strives to uphold the highest standards of training that have been developed worldwide.

Zoey Hsiao

Yun-Tzu (Zoey) Hsiao

Alignment Fitness Studio
Taipei City, Taiwan, Taiwan

IT qualifications
STOTT PILATES® Matwork & Reformer

Additional credentials and designations
Physical Therapy, TRX


Zoey graduated from China Medical University with a degree in physical therapy, and started her practice as a physiotherapist in 2009. She started training in STOTT PILATES® in 2014, and applied the method to solve problems of chronic pain and movement dysfunction in her clients. Her training makes people physically and mentally strong and confident. The benefits she realized through STOTT PILATES inspired her to complete Full Certification in 2016. She became a Merrithew Instructor Trainer specializing in STOTT PILATES in 2017. She continues to share her enthusiasm for STOTT PILATES and work to improve people’s health.

See where I teach