Equestrian vaulting, or simply vaulting, is most often described as gymnastics and dance on horseback, which can be practiced both competitively or non-competitively. Vaulting has a history as an equestrian act at circuses, but its origins stretch back at least two-thousand years. It is open to both men and women and is one of ten equestrian disciplines recognized by the International Federation for Equestrian Sports (Fédération Équestre Internationale or FEI). Therapeutic or interactive vaulting is also used as an activity for children and adults who may have balance, attention, gross motor skill or social deficits.