It is a combination of swimming, dance and gymnastics, all bound by incredible skill and strength performed to music. A well-executed synchronised swimming routine is enthralling and strangely satisfying, while one gone wrong can be cringe-worthy.
What began as a male-only event in the 19th century soon became a women's sport, with men often being barred from top competitions.
It has had to fight for its place in the sporting arena, recognised by FINA, the governing body of aquatics, only in 1968. It has been dismissed by many as an art form even called 'bizarre', despite being an Olympic event (officially included in 1984). There is, however, no denying the fact that it requires a great deal of endurance, breath control, flexibility and impeccable timing.
With the kind of routines performed, joint injuries, muscle imbalance and concussions are part for the court. Dr. Bill Moreau, the medical director for the u.S. Olympic Committee, says, "These women are superior athletes. They're in the pool eight hours a day.
"Literally, they're within inches of one another, sculling and paddling. As they go through their various routines, they're literally kicking each other in the head."