page_title: Usain Bolt
section_title: Personal life
hierarchical_section_title: Usain Bolt / Personal life
caption_attribution_description: Usain Bolt with the IAAF men's Athlete of the Year award in Monaco. Pic by Mohan www.dohastadiumplusqatar.com
context_page_description: Usain St Leo Bolt, OJ, CD is a Jamaican former sprinter, widely considered to be the greatest sprinter of all time. He is a world record holder in the 100 metres, 200 metres and 4 × 100 metres relay.
  An eight-time Olympic gold medallist, Bolt is the only sprinter to win Olympic 100 m and 200 m titles at three consecutive Olympics. He also won two 4 × 100 relay gold medals. He gained worldwide fame for his double sprint victory in world record times at the 2008 Beijing Olympics, which made him the first person to hold both records since fully automatic time became mandatory.
  An eleven-time World Champion, he won consecutive World Championship 100 m, 200 m and 4 × 100 metres relay gold medals from 2009 to 2015, with the exception of a 100 m false start in 2011. He is the most successful athlete of the World Championships. Bolt is the first athlete to win four World Championship titles in the 200 m and is one of the most successful in the 100 m with three titles.
  Bolt improved upon his second 100 m world record of 9.69 with 9.58 seconds in 2009 – the biggest improvement since the start of electronic timing.
context_section_description: Bolt expresses a love for dancing and his character is frequently described as laid-back and relaxed. His Jamaican track and field idols include Herb McKenley and former Jamaican 100 m and 200 m world record holder Don Quarrie. Michael Johnson, the former 200 m world and Olympic record holder, is also held in high esteem by Bolt.
  Bolt has the nickname "Lightning Bolt" due to his name and speed. He is Catholic and known for making the sign of the cross before racing competitively, and he wears a Miraculous Medal during his races. His middle name is St. Leo.
  In 2010, Bolt also revealed his fondness of music, when he played a reggae DJ set to a crowd in Paris. He is also an avid fan of the Call of Duty video game series, saying, "I stay up late [playing the game online], I can't help it."
  In his autobiography, Bolt reveals that he has suffered from scoliosis, a condition that has curved his spine to the right and has made his right leg ¹⁄₂ inch (13 mm) shorter than his left. A result of this is that his left leg remains on the ground 14 percent longer than his right leg, with left leg striking the ground with a force of 955 lbf (4,250 N) and right with 1,080 lbf (4,800 N). Biomechanics researchers have studied, with no firm conclusions, whether this asymmetry has helped or hurt Bolt in his sprinting career.
  He popularised the "lightning bolt" pose, also known as "to di world" or "bolting", which he used both before races and in celebration. The pose consists of extending a slightly raised left arm to the side and the right arm folded across the chest, with both hands have the thumb and index finger outstretched. His performance of the pose during his Olympic and World Championship victories led to widespread copying of the move, from American President Barack Obama to small children. It has been suggested that the pose comes from Jamaican dancehall moves of the period, though Olympic sprint champion Bernard Williams also had performed similar celebration moves earlier that decade. His habit of fist bumping the volunteers for good luck has been noted in the media.
caption: Bolt with the IAAF men's Athlete of the Year award in Monaco
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