Heeled takes step towards Aintree Jim Culloty is concentrating on a crack at the Crabbie's Grand National with Spring Heeled. The seven-year-old is likely to have two prep runs before heading to Aintree for the world's greatest steeplechase on April 11. Last season's Kim Muir winner returned to training this week after a break following his fourth place behind Road To Riches in the Galway Plate. "He ran a blinder in Galway and the form has worked out great," Culloty told At The Races. "We put him away with a view of going for the Grand National. He runs well fresh and we have to mind his handicap mark. "He started back quietly on Monday and he'll probably get a run in February and run somewhere in March and on to Liverpool."