Short answers, pulled from the story.
The javelin throw originated in 708 BC in ancient Olympia. A young athlete wound a leather thong around a wooden spear and hurled it with a spiraling motion that defined the sport for over two millennia. This event was originally part of the pentathlon where competitors aimed for both distance and accuracy against a target.
The two-handed javelin format faded rapidly after 1912 and was replaced by the single-throw format that persists today. In 1912, the Olympic Games featured a unique two-handed contest where Finland swept all medals. Eric Lemming dominated the event from 1902 to 1912, but the dual-throw system was abandoned to standardize the competition.
The javelin was redesigned to address a crisis of safety and fairness caused by excessive throwing distances. In 1984, Uwe Hohn threw 104.80 meters, which threatened to send the implement into the stands. The International Association of Athletics Federations moved the center of gravity forward and added surface area to the tail to increase drag, ensuring the spear would stick point-first into the ground.
Barbora Špotáková holds the current world record for the women's javelin throw with a distance of 72.28 meters. She set this record in 2008 after decades of standardization for the women's implement. The lighter, shorter javelin was introduced in the 1920s to account for physiological differences.
A javelin thrower must generate speeds approaching 113 kilometers per hour at release. This feat requires a unique blend of sprinting speed, core strength, and precise timing. The technique involves three distinct phases: the run-up, the transition, and the delivery.