In this weeks episode of "Pushing the Limits" I get to interview my good friend and world class motivational speaker, NZ speaker of the year Cam Calkoen. Now Cam just happens to have cerebral palsy but he has never let this apparent problem hold him back from anything. From climbing Kilimanjaro to being a world class athlete to becoming one of the most well known and loved inspirational speakers of our time (despite a speech impediment) Anything he sets his mind to he achieves and in this interv