There is currently no cure for Parkinson's Disease. But some with Parkinson's are finding that an unusual therapy – rock climbing – is helping them improve their balance, mobility and strength. 60 Minutes correspondent Lesley Stahl, whose husband had Parkinson's disease, knows firsthand how sports can serve as an unexpected source of relief and joy in the midst of an incurable neurodegenerative disorder. Watch the full story from CBS Sunday Morning: https://www.cbsnews.com/video/combating-parkinsons-with-rock-climbing/
