James Piekos is walking 100 miles in five days across the Radio Humberside area of Northern Lincolnshire and East Yorkshire, meeting people on the way and talking about their own health and fitness stories.
Harry wishes James good luck as he starts his walk in Flamborough.
Brian - who has just done a marathon walk of his own - helped wave off James.
James gets ready to walk 100 miles across East Yorkshire and Northern Lincolnshire.
Walking Hibaldstow to Scunthrope.
Walking Immingham to Holton Le Clay.
Walking Hull to South Killingholme.
Walking Hornsea to Cottingham.
Walking Flamborough to Skipsea.