Sir Chris Hoy is one of Great Britain's most successful Olympians. The Scotsman won a total of seven medals over four separate Olympic games.
That tally is only beaten by fellow cyclist Jason Kenny. But it’s not just in the Olympics he was successful, Hoy also won 11 World Championships and 34 World Cup titles.
He retired from competitive racing in 2013, 13 years after his first Olympic games in Sydney in 2000. That games saw him win his first medal, a team sprint silver.
He was knighted in the 2008 New Year Honours list after winning three gold medals at the Beijing Olympics. The former cyclist is now a well-established pundit and was part of the BBC coverage of the Olympic games in Paris just a few months ago. READ MORE: Cristiano Ronaldo and David De Gea lead emotional Man United messages to Rafael Nadal READ MORE: Luke Humphries clinches darts title despite not wanting to play after fiancée message Hoy was born in Edinburgh on 23 March, 1976, and took up cycling at the age of 14.