Olympic champion Malaika Mihambo has said she would not be averse to a mulled change in the long jump from a take-off board to a take-off zone as part of efforts to make athletics more exciting. World Athletics Jon Ridgeon revealed in the Anything But Footy podcast that the ruling body aims to trial this after one-third of the jumps at last year’s world championships were fouls. “That doesn’t work, that’s a waste of time,” he said. “We’re testing, for example, at the moment a take-off zone rather than a take-off board, so we measure from where the athlete takes off to where they land in the pi…