Stretch-n-Grow Coaches are carefully selected and have a background in working with children and a personal fitness and wellness plan. Coaches are required to be certified in youth fitness by examination through Stretch-n-Grow International. Additionally, they complete a competency based orientation to qualify them to teach toddlers, preschoolers, and school-aged children. All coaches are required to complete a criminal background check and obtain a food handlers permit through the State of Utah. Continuing education is provided by Stretch-n-Grow of Utah on a monthly basis.

Other providers of fitness and wellness classes are required to provide appropriate certification or training in their field of expertise. References are checked and all providers are observed for quality on a periodic basis. Customers are periodically surveyed for satisfaction of programming and instructors level of performance.