#37: A life of epic sporting challenges with Professor Greg Whyte

He's competed a two Olympic Games in the modern pentathlon. He's won European and World Championship medals. He's helped many celebrities complete epic challenges for Comic Relief. He's a published author and sports scientist. And, he's a masters swimmer. Professor Greg Whyte joins us to talk about the physical and mental challenges he faced throughout his career, and how he's helped others overcome similar challenges too.