Other swimming style is the Front
crawl that is the most practiced in
the world. This style is in the Olympic
Games from the first games in 1908.
This style is marked by its speed records. In the Man category the record is for 8.6 km/ h by Cesar Cielo
Filho in 2009. And the Woman category is 7.6 km/h by Britta Steffen in
2009. In this one the rules are strict
and some swimmers get sanctions
for unsportsmanlike conduct. The
first case is for Mads Glaesner who
lose his gold medal for doping with
levomethamphetamine in 2012.