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Lead Instructor Trainers

The designation of Lead Instructor Trainer is awarded to an individual who inspires others through leadership and the Merrithew® Community of Excellence philosophy. These Pilates Lead Instructor trainers have a strong sense of team and demonstrated commitment to ensuring consistency and continual growth across Merrithew branded programs. A Lead IT has recognized experience teaching both teachers-in-training as well as private and group clients, and has been empowered with educating our worldwide network of instructors in valuable repertoire and curriculum additions.

Wataru Kamiizumi
Bcube Pilates & Fitness
Osaka , Japan

IT qualifications
STOTT PILATES® Matwork & Reformer, Cadillac, Chair, & Barrels, ISP, Rehab; CORE™; Halo® Training; Merrithew® Fascial Movement

Additional credentials and designations
Physical Therapy


Wataru’s background as a physical therapist is a complement to his work as a STOTT PILATES® instructor. He is a Merrithew® Lead Instructor Trainer who also trains a range of clientele – from domestic injuries to elite athletes. Wataru travels extensively, helping certify Merrithew Instructors around the world and in the Asia-Pacific region in particular. He is the President and Founder of Bcube LTC in Osaka, Japan where he is recognized as a leading expert.

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