Cavendish hoping for better as Tour de France sprint stages return

After a day off at the Tour de France for the sprinters on stage 6 – if two ascents of the Mûr-de-Bretagne can be called a day off – it's back to business on stage 7 from Fougères to Chartres on Friday, when Mark Cavendish will be looking to score his first win at this year's race.