query: Who is the heaviest human?
passage: Jon Brower Minnoch
Jon Brower Minnoch (September 30, 1941 – September 10, 1983) was an American man who, at his peak weight, was the heaviest human being ever recorded, weighing approximately 1,400lb (635 kilograms; 100 stone). This figure was only a close estimation because his extreme size, declining health, and lack of mobility prevented use of a scale.
passage: Antonio Krastev
Antonio Krastev (Bulgarian: Антонио Кръстев) (born 1961 in Haskovo) is a former Bulgarian super heavyweight weightlifter best known for his 1987 heaviest ever snatch in IWF competition, at 216 kg. This was only equalled by Behdad Salimi of Iran at the 2016 Olympic Games, and surpassed at the 2017 European Championships by Lasha Talakhadze, who now holds the record of 220 kg. Krastev's record was no longer official after the restructuring of the weight classes in 1993 and 1998.