Three-time Olympic champion Katinka Hosszu of Hungary, one of the greatest all-around swimmers, has announced her retirement. Known as the “Iron Lady” of swimming for her gruelling repertoire of events,

Hungary's 'Iron Lady' Katinka Hosszu has retired from swimming at the age of 35, with the three-times Olympic champion saying she is looking forward to helping young athletes follow their dreams in the sport.

Katinka Hosszu won three gold medals at the 2016 Olympics and more than 90 medals total at major international meets.