Kevin Lang is a 52-year-old adventure-loving deputy sheriff, but a 30-year-old knee injury threatened to sideline him once and for all -- until he came to Jewett. Less than two months later, he's back on the hiking trails. Find out how.

Dr. Krumins, who specializes knee injuries and surgeries, is the Medical Director of Sports Medicine at UCF. He says one of the things he loves most about sports medicine is that nearly everyone gets better.