Sports scientists study how the body responds to physical activity and exercise. They analyze factors like strength, endurance, and flexibility to help athletes improve their performance. By using techniques from fields such as physiology, biomechanics, and nutrition, they develop training programs tailored to individual needs. These professionals often work with athletes, coaches, and sports organizations to enhance performance and prevent injuries. They may conduct research, perform fitness assessments, and provide guidance on recovery strategies. Their goal is to optimize athletic performance while promoting overall health and well-being in sports.