KBC Master Instructors are authorized to lead certain KBC instructor trainings and are indicated by the Master Instructor Icon. If your Master Instructor is not listed below, he or she was not trained by KBC.


KBC takes great pride in the qualifications and incredible background of its staff. If you have any questions regarding an instructor's standing, please contact us immediately at 800-876-6090 x711.

Stacy Yoshioka

Born and raised in Honolulu, Hawaii and transplanted to NYC in 1994, Stacy is a dancer turned NASM certified personal trainer.


She holds a BFA in Dance from the Marymount Manhattan College in 1998 along with her NASM, KBC and Pre and Post Natal training certifications. She is a Master Instructor for Kettlebell Concepts and has over 10 years of experience working one-on-one with clients to help them reach their goals and maintain healthy lives. She still works in the dance world with Michael Mao Dance.


Stacy’s background in dance and movement has made her able to understand movement and its ability to not only make the body look good but to help a person’s self esteem, clear their mind, and help them overcome obstacles and reach their goals. Stacy has completed courses in pre and post natal fitness and is pursuing her PN (Precision Nutrition) certification to supplement her healthy cooking classes taught at Well Balanced Chiropractic


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