A two-time Olympic medallist and one of the most successful wrestlers of the country, Sushil Kumar celebrates his 37th birthday on May 26, 2020 (Tuesday). Born in 1983, Sushil took up wrestling at the age of 14 after being inspired by his father and cousin Sandeep. Sushil Kumar is the only Indian to win two individual gold medals at the Olympics. He won bronze in 2008 and silver in 2012 Olympic Games.