A competitive group consists of 6 to 10 gymnasts. Teamwork and unity are essential. Choreography using expressive interpretation of music through movements creates a story.

The first World Championships in Aesthetic Group Gymnastics were held in 2000 in Helsinki (Finland).

Team "Olarin Voimistelijat/Dynamot/Deltat" (Finland) - The World Champion in AGG in 2002, 2003, 2004, 2006, 2008, 2009.