Grace T. DeSimone, B.A., ACSM-CPT, ACSM-GEI, is the wellness director for the Wyckoff Family YMCA in New Jersey. She is the editor for ACSM's Resource Manual for Group Exercise Instructors (2011) and is the 2016 IDEA Health & Fitness Association Program Director of the Year. Grace is a certified Mental Health First Aid Instructor.

Disclosure:The author declares no conflict of interest and does not have any financial disclosures.