Perri Klein-Cheshin holds the following certifications and memberships:

Personal Trainer - September 1993 by AAAI ISMA

Aerobics Instructor - March 2003 by AFAA

Course completion for instruction covering Anatomy and Bio Mechanics for the teachings of Pilates instructors @ South Shore Pilates in Long Beach, N.Y.

Course instruction, observation and practice instruction on the Reformer @ South Shore Pilates in Long Beach, N.Y.

Mat and Chair Class @ Pilates on Fifth in Manhattan and is certified with Pilates Academy International

Zumba  Instructor -  May 2012 by Zumba Fitness

Certified Cardiolates Barres & Belles Instructor by Pilates on Fifth, June 2013

Member of AFAA since 1993