Dr. Joseph Maroon is a 78-year-old world-renowned neurosurgeon with extensive experience in neurosurgery. He specializes in minimally invasive surgery to speed recovery for his patients. He is a sports medicine expert and innovator in concussion management, personal fitness and nutrition. As an Ironman triathlete, he lives and breathes his own advice.Dr. Maroon has been the team neurosurgeon for the Pittsburgh Steelers since 1981, and is Medical Director of the World Wrestling Entertainment (WWE). He has successfully performed surgery on numerous professional football players and other elite athletes with potentially career-ending neck and spine injuries.Dr. Maroon is also very well-known because he created a test that 13 million people have taken to understand the impact of impacts on your brain.