SportFit for action...but latest lockdown leaves Harriers in the stumbling blocksSUPER fit Rotherham athletes look unlikely to flex their competitive muscles until summer at the earliest as the third national lockdown takes a grip on track and field.By David BeddowsPublished 4th Feb 2021, 09:13 BSTUpdated 4th Feb 2021, 09:14 BST Related topics:Rotherham