has job zone occupation holder with job zone 3 recreation or fitness worker exercise trainer or group fitness instructor 3 39-9031.00 Instruct or coach groups or individuals in exercise activities for the primary purpose of personal fitness. Demonstrate techniques and form, observe participants, and explain to them corrective measures necessary to improve their skills. Develop and implement individualized approaches to exercise. https://www.bls.gov/soc/ Oliver He Sam Smith Exercise Trainers and Group Fitness Instructors