Peter Hillary: Pushing yourself beyond your limits

Sir Edmund Hillary's son Peter says it could be time to ban inexperienced climbers from attempting Everest - and hopefully put a stop to the deaths.Peter joined The Weekend Collective to share his advice on pushing yourself through the pain barrier, when you should slow down and listen to your body, along with his thoughts on the growing problems facing the world's highest mountain.LISTEN TO THE AUDIO ABOVESee omnystudio.com/listener for privacy information.