Overview

• Kosar, 60, was diagnosed with Parkinson's disease and cirrhosis, a severe liver condition.
• He was placed on the liver transplant list in late spring after his condition worsened.
• Kosar has been hospitalized multiple times, including after a Jets game and the Super Bowl.
• Despite his health issues, Kosar follows a strict regimen of diet, exercise, and supplements.
• The former NFL star emphasizes the importance of positive thinking and visualizing good health.