World’s Fattest man alive
Khalid bin Mohsen Shaari born in 1991 is the heaviest man alive as per 2013. He was born in 1991 in Saudi Arabia. He had a weight of 610 kg. He had a BMI of 204 highest ever recorded.
He was on his bed for two years. Later King Abdullah ordered him to be transferred to hospital he was treated in Riyadh.
He lost 320 kg weight in 6 months which is more than half of his body. His health has improved after his treatment his heart, lungs and muscles health had improved.