"Many people are puzzled by the physical changes in professional athletes, especially in the basketball world. We've seen legendary players like Duncan, McGrady, and James, who despite being in their prime, seem to be at odds with their physical condition. Even at the peak of their careers, many players appear to have prematurely 'aged' - with graying beards, joint injuries, and prolonged recovery times that are often insufficient. For players like Shaquille O'Neal, who faced serious health issues at just 52 years old, what hidden costs lie behind such contrasts? Is there an inescapable connection between the brilliant achievements of professional athletes and their physical overexertion? For these athletes, every intense training session and competitive match seems to trade health for wealth and glory. But does the sport bring success, or does success come at the cost of their health? Today, we will delve into this topic, discussing the physical overexertion and injuries of professional athletes, revealing the immense toll they bear behind the glitz and glamour. One, the high-intensity trials of a career: the 'invisible harm' behind competitive sports. Professional athletes appear to possess exceptional physical attributes and skills that set them apart from the rest. However, it is precisely these advantages that compel them to constantly challenge their limits under extreme physical demands, sometimes even at the expense of their health. Every game, extra practice, and training that pushes beyond limits, is a consumption of the athlete's body and physiology. In high-intensity sports like basketball, players must exert tremendous athletic ability, strength, and agility on the court. This…