"Secrets of an 83-Year-Old Ironman Triathlete Doctor's Diet and Fitness"

83-year-old neurosurgeon and Ironman Triathlon competitor, Dr. Joseph Maroon, credits his healthy lifestyle for his fitness and success. His habits include reducing sugar intake, avoiding ultra-processed foods, and following the Mediterranean diet. These choices have helped him maintain his physical and mental well-being, enabling him to compete in multiple Ironman Triathlons. Dr. Maroon also emphasizes the importance of regular exercise, balanced nutrition, adequate sleep, and stress management for overall health and longevity.