Ski jumper Sarah Hendrickson is a two-time Olympian, three-time National Champion and current member of the USA Nordic National Team. In 2012, Sarah won her first World Cup at the age of 18, and a year later she won the very first Women's World Championship. Now 25, Sarah is one of her sport's most successful jumpers and among its most dedicated and inspiring. But she's also dealt with multiple injuries in her career—serious ones. She talks about her struggles, comebacks and what she's learned from both.