Synchronised Swimming

A hybrid of swimming, gymnastics, and ballet, synchronised swimming involves competitors (either individuals or teams) performing aesthetically pleasing and difficult movements while holding their breath and keeping afloat in water.
Synchronised swimming is an Olympic sport open to women since 1984, comining the qualities of gymnastics and ice dance, performed in an extremely difficult and challenging medium. Competitors point to the strength, flexibility, and endurance required to perform difficult routines.
There is an organisation called USA Synchro that allows men to compete along with the women.
