Dance, Acro, and Gymnastics

I know a lot of people who are dancers, acrobats, and gymnasts. Most of the people I know all have a different definition of dance, acrobatics, and gymnastics. What dance is to me is the art of showing a story through body language. Acrobatics for me is balance of your body... for example a form of acrobatics is tight rope. Gymnastics is a sport of flexibility, balance, and control.