Bite Size chronicles the obesity epidemic through the eyes of four children across America fighting to take back their health. Their stories seek to reframe the definition of "health" in America and reveal that it is not as simple as a number on a scale, rather it is a complex vitality of mind, body, and spirit. Through small, bite size steps these kids discover this vitality within themselves and realize they have the power to transform not only their lives, but the lives of everyone around them.