German long jumper Markus Rehm, who wants to compete against able-bodied athletes, took gold at the World Paralympics Championships yesterday, leaping 8.40m to obliterate his previous world record.
The distance was just 1cm behind that jumped by Britain's Greg Rutherford to win the world championships in August.
It smashed his previous record by 11cm and the eye-catching performance is likely to lead to further calls for Rehm to compete outside the Paralympics, and even at next year's Rio Olympics.
Rehm jumps with a prosthetic right leg after losing the lower part in a boating accident aged just 14, but denies it gives him an advantage.
His winning leap came in the third round of the T44 final and was more than 1m ahead of his nearest competitor, Ronald Hertog of the Netherlands, who jumped 7.26m.