Terry Crews and his wife, Rebecca King-Crews, revealed that she has been battling Parkinson's for over 10 years. During the Monday, April 6, episode of the Today show, Rebecca, 60, opened up about living with the disease after receiving her diagnosis in 2015. Parkinson's is a progressive neurodegenerative disorder that primarily affects the brain and causes movement-related symptoms. "About 2012, [I] just had some light numbness in my left foot. Then my trainer noticed that my arm does not swing when I walk," she recalled. "Then I woke up one morning and my hand was shaking.