Inkyoo Yoo » Instructors

Use the search box below to find instructors based on Name, City,  State or Zip Code

There are currently 3 levels of Flexible Steel Instructors:

Level I Instructor – Has demonstrated a high proficiency in the essentials of the Flexible Steel system and shown an ability to effectively teach others.  To find an instructor in your area, click on the country name.

Level II Instructor –  Have received further training in Flexible Steel system specialties and advanced curriculum.  To find an instructor in your area, click on the country name.

Instructor Specialists – Hand picked experts tasked with Teaching and Leading the Flexible Steel Instructor Certification.  They are all kettlebell experts, have an FMS background and most are martial arts experts as well.  Be confident you are in great hands with these professionals.