By ANDREW DAMPF, Associated Press Sports Writer CORTINA D’AMPEZZO, Italy (AP) — Lindsey Vonn needed to use a crutch to get around over the weekend. Now she’s performing box jumps, working out in a pool while wearing a weighted vest and skiing at high speed. No wonder the 41-year-old American is so optimistic that she can compete in the Milan Cortina Winter Olympics downhill on Sunday despite a ruptured ACL in her left knee. “I’m pretty confident that she can still pull off this dream,” Chris Knight, Vonn’s head coach, told The Associated Press on Wednesday. “I’ve got no doubts in my mind that this is going to be OK.” Vonn’s team of two physical therapists — Lindsay Winninger and Andi...
