Hayley Wickenheiser helps lead campaign for her trainer's cancer battle

Hayley Wickenheiser, a champion of women's hockey in Canada, has taken up a new cause in Calgary after learning her long-time friend and trainer was diagnosed with breast cancer. The 41-year-old retired hockey player has started a GoFundMe campaign alongside her sister to help Dr. Syl Corbett, who was diagnosed with Stage 4 breast cancer on Dec. 24. Wickenheiser says Corbett is a therapist and trainer to countless world-class athletes and Olympians and credits her with "every gold medal" and acc