Coach Sandy and Coach Lester have been teaching toddlers tumbling and fitness aboard the Tumble Bus since 2007! Fitness has always been a common bond among this family. "We believe that keeping kids fit and active during childhood is the key ingredient to a healthy adulthood". Both coaches are active members of the USA Gymnastics (USAG). They have been trained and certified in CPR and Basic First Aid Training, USAG Safety and Risk Management, and USAG Preschool Fundamentals. In addition, they continually update their knowledge and skills in the field of Physical Education, child care and development, preschool and junior gymnastics, and basic health and nutrition through seminars and training workshops.