Freestyle wrestling first appeared on the Olympic programme at the 1904 Games in St Louis.
It was not included in the 1912 Games, but since the 1920 Games in Antwerp, it has been present at every edition of the Games.
As the name suggests, freestyle is a much more open form in which wrestlers also use their legs and may hold opponents above or below the waist.
because the profession is riddled with drug addiction and suicide.
We got Lacey -- who's developing a female wrestling league with Hulk Hogan's daughter, Brooke -- and she talked to us about her childhood crush on The Rock ... Lacey then opened up why she's glad they did -- her father, Kerry, along with his brothers, Chris and Mike, committed suicide ...
At the 2000 Olympic Games in Sydney, the Greco-Roman wrestling programme was modified.
Only eight weight categories are now represented in each style, as opposed to the 10 that had been included since the 1972 Games in Munich.
There is much debate about how much effect steroid use has on the premature deaths of professional wrestlers.