Olympian help raise funds for children's cancer research

Seven-time Olympic medalist, Grant Hackett is no stranger to the pool. But now he's helping to inspire others to take the plunge. The former world swimmer of the year is inspiring others to take a dip. But this time, in an ice bath and for a very good cause to raise much needed money for the Children's Cancer Insitute. For more, Grant Hackett joins.See omnystudio.com/listener for privacy information.