USA, Utah, Moab, Base jumpers prepare to jump from the Mothership Spacenet suspended from the cliffs 950 vertical feet above the valley floor at Mineral canyon. Another jumper rides the zipline from...

USA, Utah, Moab, Base jumpers prepare to jump from the Mothership Spacenet suspended from the cliffs 950 vertical feet above the valley floor at Mineral Canyon.

Sport, Athletics, High Jump, High Jumper Mark Taylor, doing the Fosbury Flop, Commonwealth Games Melbourne Australia 2006.

Sport, Athletics, high Jump, High Jumper doing the Fosbury FLop, Commonwealth Games Melbourne, Australia 2006.

Competitor in junior athletics championships clearing bar in high jump.

Competitor in schools high jump event arching backwards over bar.

Competitor in men s high jump clearing bar.

British high jumper Steve Smith arched backwards as he clears pole at Crystal Palace in 1996