Climber Colin Duffy, 17, on How School Going Virtual Has Helped Him Find Training Time for Olympics

Homework, prom and ... gold medals. Colin Duffy, 17, is opening up about how he's managed to juggle being a high school student with his climbing career, especially in the run-up to the Tokyo Olympics this summer. "It's not super easy to balance everything," Duffy, of Broomfield, Colorado, tells PEOPLE...