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The trampoline-like life nets once used by firefighters to catch people jumping out of burning buildings were invented in 1887. The 19th-century poster for Pablo Fanque's Circus Royal refers to performance on trampoline. The device is thought to have been more like a springboard than the fabric-and-coiled-springs apparatus presently in use. [1]
Trampolining or trampoline gymnastics [1] is a competitive Olympic sport in which athletes perform acrobatics while bouncing on a trampoline. [2] In competition, these can include simple jumps in the straight, pike, tuck, or straddle position to more complex combinations of forward and/or backward somersaults and twists.
Tuck Jump – From a straight jump start, the knees are pulled up to the chest and the hands must at least briefly grasp the legs between the knees and ankle. Pike Jump – Again from a straight jump start, the legs are straight, held together and lifted parallel to the trampoline and the arms and body reach forwards towards the pointed toes.
Showing a video of his 7-year-old son on a trampoline with two teens, the dad explained, “They started jumping with him and he just went with it” for approximately 45 minutes.
The four heights, measured by the distance the subjects’ feet were elevated above the trampoline bed, were 18, 37, 75, and 100 cm. A 5- to 10-min rest period was provided between each jumping level." The jump heights in inches were: 7", 14.6", 29.5" and 39.4". The NASA study did not involve a rebounder or mini-trampoline.
Sky Zone is a Provo, Utah–based company that operates indoor trampoline parks.The company is often erroneously credited with opening the first indoor trampoline park in 2004 (although it was not the first), [1] and is controversial for the number of injuries that have occurred in its parks.