WIKIPEDIA ABOUT ACROBATIC-HISTORY

Acrobatics (from Greek Akros, high and bat, walking) is one of the performing arts, and is also practiced as a sport. Acrobatics involves difficult feats of balance, agility and motor coordination. Nearly any performance or sport which involves full-body activity-- especially in short, highly controlled bursts of activity-- can be considered acrobatics.
Typical examples are, first and foremost, all the subdivisions of gymnastics and trapeze work, but specialized activities like ballet and diving could also be included. In a narrow sense, the term "acrobatics" refers to "acrobatic gymnastics," a specialized subdivision of gymnastics.