I AM 51 YEARS OLD AND HAVE BEEN TEACHING FITNESS CLASSES AS WELL AS PERSONAL TRAINING FOR 24 YEARS. I STARED OUT TEACHING AT AN ALL WOMANS FACILAITY PART TIME IN 1986 AND PROGRESSED TO A LOCAL GYM IN 1996. i THAN WAS EMPLOYED AT CANYON RANCH IN LENOX MASS. FULL TIEM FOR 5 YEARS BEFORE LEAVING AND GOING INTO MY OWN BUSINESS TEACHING CHILDREN FITNESS AND HOW TO TAKE CARE OF THEIR BODIES. I STILL DO PERSONAL TRAINNING AND TEACH GROUP CLASSES AT BERKSHIRE WEST ATHLETIC CLUB PART TIME.