British Olympian Louis Smith has announced his retirement from gymnastics.
Smith, 29, won four medals -- two silver and two bronze -- for Great Britain, competing at three consecutive Olympic Games from 2008 to 2016.
He was one of the poster boys of London 2012, winning a bronze medal in the team event and a silver in the individual pommel horse, before adding another silver to his tally in the same event four years later in Rio de Janeiro.
His first Olympic medal -- a bronze at Beijing in 2008 -- was the first won by a British man in an individual gymnastics event in 100 years and sparked a revival in the country's gymnastics success.
Smith said in a statement: "Gym has given me everything -- it gave me the tools necessary to channel my ADHD throughout my childhood , and as I grew up through the sport, I very quickly found a purpose in life, and it has made me the person I am today.
"From a young age it became my dream to compete at an Olympic Games and represent Great Britain, so to have had the opportunity to do that on three separate occasions, and bring home four Olympic medals in the process, is something I will forever cherish and for which I am eternally grateful.
"I'm so proud of what I've achieved in the sport and hope that my achievements have left a legacy that will continue to inspire gymnasts of the future."
Smith's career has not been without controversy; he was suspended for two months by the British Gymnastics Federation in 2016 for appearing to mock Islam in a social media video.
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