This is a complete list of all The Little Gym locations along with their geographic coordinates. The Little Gym International is a franchiser of infant and child oriented fitness gyms. It was founded in 1976, by educator Robin Wes. Today The Little Gym International, Inc. is headquartered in Scottsdale, Arizona. It was incorporated in 1992 to franchise The Little Gym concept. The Little Gym offers classes in Parent-child, developmental gymnastics for both Pre-k and Grade school, Karate, cheerleading, sports skills, and dance. Ages 4 months to 12 years.