The aerial performance art known as the flying trapeze was invented in France in 1859 by Jules Léotard, whose name became synonymous with the skintight costume in which he performed. During a performance, a “flyer” typically jumps from a high platform, using gravity to swing on the trapeze, or “fly bar.” He or she may perform tricks in mid-air before being caught by a partner. Today, the popular circus act is performed above safety nets, but Léotard originally practiced above what? Discuss