Wayne Goldsmith: coaching expert on how Erika Fairweather can move forward from today's disappointment

There's disappointment among Kiwi fans as Erika Fairweather came up short in today's race. She'd only just missed a medal - finishing fourth in the women's 400 metre freestyle final. Coaching expert Wayne Goldsmith joined Piney to explain how she can move forward. LISTEN ABOVESee omnystudio.com/listener for privacy information.