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Instructor Trainer bios

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.

Ineke Rush

Mindful Movement Collective
Newark, California, USA

IT qualifications
STOTT PILATES® Matwork & Reformer, Cadillac, Chair, & Barrels; Total Barre®; Halo® Training

Additional credentials and designations
ACE, CMT, Adjunct Faculty at Ohlone College


Merrithew Lead Instructor Trainer Ineke Rush Madsen began her training in Pilates at the age of 12 in New York City with Carola Trier, a colleague and student of Joseph Pilates, with whom she trained extensively. She simultaneously trained at the Dance Theatre of Harlem School where the syllabus was influenced by Kathy Grant.

After a 10-year career as a professional ballet and modern dancer with the Dance Theatre of Harlem, Cleveland San Jose Ballet, Ballethnic Dance Company and Cleveland Contemporary Dance Theatre, Ineke pursued STOTT PILATES® Certification with Merrithew. She is fully certified to work with all levels, as well as those with post-rehab injuries and other special conditions. She has been an Instructor Trainer since 2004, and was designated Lead Instructor Trainer in 2016. She has taught STOTT PILATES Certification courses and workshops throughout the Bay Area, Northern California, and in Reno, Nevada.

Ineke is a Certified Personal Trainer with the American Council on Exercise and is licensed by the State Medical Board of Ohio in Massage Therapy. She is a Total Barre® and Halo® Training Instructor Trainer for Merrithew. She is also a certified yoga instructor (200 RYT).

In 2006 Ineke opened Mindful Movement Collective in Newark, California, a movement and wellness center which became a Merrithew Licensed Training Center in 2008. She opened a second location in Pleasant Hill, California, in 2017. She teaches at both locations and is also on faculty at Ohlone College in Fremont and Newark, California, in both the Athletics and Theatre and Dance Departments.

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