Departments: Fitness FocusSHAREABLE RESOURCE Fit at Any AgeDeSimone, Grace T. B.A., ACSM-CPT, ACSM-GEIAuthor Information Grace T. DeSimone, B.A., ACSM-CPT, ACSM-GEI, is the national group fitness director for Optum. She and her group fitness teams manage group exercise classes in worksite wellness programs across the country. She is the editor of ACSM’s Resource Manual for Group Exercise Instructors (2011) and is the 2016 IDEA Health & Fitness Association Program Director of the Year. She holds a Bachelor of Arts in Dance from Hunter College, City University of New York, NY, and is an ACSM Certified Group Exercise Instructor® and an ACSM Certified Personal Trainer®. ACSM's Health & Fitness Journal: 9/10 2020 - Volume 24 - Issue 5 - p 4-5 doi: 10.1249/FIT.0000000000000594 Buy Metrics Copyright © 2020 by American College of Sports Medicine.