Matt Baker proved that he won't let a challenge hold him back.The Countryfile co-host was back on his rickshaw for his charity fundraising challenge despite a last-minute change of plans that almost derailed the entire endeavour.MORE: Matt Baker astounds celebrity friends with his unbelievable artistic talentThe One Show's Rickshaw Challenge for BBC Children in Need saw the presenter and his team plan to cycle 332 miles around legendary horseracing track Goodwood.But while things began well, on