The word "freestyle" is correct and usable in written English.
You can use it to indicate something that is improvisational and innovational, such as music and dancing. For example, "The dancer impressed the audience with her freestyle moves."
"Take Dharavi Rap, for example," says Dhangar. "It's a freestyle piece about the perception that tourists and foreigners have of our home.
At the 1998 Winter Olympics in Nagano, Japan, Jonny Mosely, an American, won gold on the mogul slope, finding time to do a freestyle stunt (a 360-degree grab) on the way down.
We're kicking off with a story by Eugenia Maximova from Bulgaria who also wrote this introduction: Nineteen-year-old Taybe Yusein is a rising Bulgarian star of freestyle wrestling.
But his best results are coming in butterfly, while Mr Thorpe's favourite event is freestyle.
Even with an advanced polyurethane suit, Mr Biedermann could shave only a hundredth of a second off Mr Thorpe's fastest time for the 400m freestyle of three minutes, 40.08 seconds, recorded six years before polyurethane suits first appeared.
Ryan Lochte, who does not specialise in 100-metre freestyle, went last, and set the second-worst time of 47.74 seconds.
It is one of only a handful of martial arts to be included in the Olympics (the others being boxing, judo and, depending on your definition of art, Greco-Roman and freestyle wrestling).
Then, in Sochi, one strong podium contender, Torstein Horgmo of Norway, fractured a collarbone on a practice run and was forced to retire.Injury is as common in freestyle snowboarding as baggy trousers.
Earlier this month at the Tokyo World Cup, he failed to make the final of the 100m freestyle and came 26th in the heats of the 100m butterfly.
The 100m freestyle swim for sailors survived just one Olympics after being limited to sailors from the host country.
In the women's ranking the top eight are American and only seven Europeans make the top 30.But this is probably because most of the freestyle events are held in North America.
