synchronised

Synchronised acrobats jump from heights ...Synchronised acrobats jump from heights of seven, eight 15 and 23 meters into a water basin at a theme park in Geiselwind, southern Germany, on August 13, 2013.      AFP PHOTO / DPA / DANIEL KARMANN / GERMANY OUTDANIEL KARMANN/AFP/Getty Images

Daniel Karmann/Getty

Synchronised acrobats jump from heights of up to 23 metres into a water basin at a theme park in Geiselwind in southern Germany

Switzerland's Pamela Fischer and Anja Nyffeler perform in the synchronised swimming duet free final during the World Swimming Championships at the Sant Jordi arena in Barcelona...Switzerland's Pamela Fischer and Anja Nyffeler perform in the synchronised swimming duet free final during the World Swimming Championships at the Sant Jordi arena in Barcelona July 25, 2013.  REUTERS/Michael Dalder (SPAIN - Tags: SPORT SWIMMING)

Michael Dalder/Reuters

Switzerland’s Pamela Fischer and Anja Nyffeler perform in the synchronised swimming duet free final during the World Swimming Championships at the Sant Jordi arena in Barcelona, Spain.

Competitors from Egypt practice their synchronised swimming team performance at the Saint Jordi arena in Barcelona prior to the world swimming championships...Egypt's team practice their synchronised swimming team performance ahead of the upcoming World Swimming Championships at the Sant Jordi arena in Barcelona, July 17, 2013. The World Swimming Championships will take place July 20 to August 4.

Albert Gea/Reuters

Egypt’s team practice their synchronised swimming team performance ahead of the upcoming World Swimming Championships at the Sant Jordi arena in Barcelona. The World Swimming Championships will take place July 20 to August 4.