I had an opportunity to interview Dr. Tommy Burnett who spent 40 years as a professor at Missouri State University. Dr. Burnett has a PhD in Sport Psychology and is also an expert in Sports Law and Risk Management. He told me that based on his experience and knowledge, he’s found that the consumption of alcohol interferes with an athlete’s oxygen supply making him or her more susceptible to injury. Here’s how it works: The consumption of alcohol interferes with the transportation of oxygen to the body’s muscle cells and is not being delivered to the ligaments and tendons. When the muscle fibers are deprived of oxygen, the athlete is more prone to injuries. This is pretty common knowledge among personal trainers who work on college and professional athletes but it’s a fact often hidden from public view since there is a close association of the marketing of alcoholic beverages and sports, especially professional sports. So when you read where an athlete is experiencing muscle and ligament problems, there’s a high probability that particular athlete is also consuming a substantial amount of alcohol in his or her personal life.