DOHA (Reuters) - Tajay Gayle, Jamaica's first world long-jump champion, can go on to break the world record, his coach Stephen Francis said on Sunday.
"That is the aim," Francis told Reuters from the training track at the Khalifa Stadium, a day after Gayle jumped a personal best of 8.69 metres to beat favourite Juan Miguel Echevarria of Cuba to the gold medal in Doha.
