A. A fitness doctor is commonly referred to as a sports medicine physician. These healthcare professionals specialize in treating and preventing injuries related to physical activity and exercise. They have extensive knowledge of the musculoskeletal system and are well-versed in the diagnosis, management, and rehabilitation of sports-related injuries. Sports medicine physicians work closely with athletes of all levels, providing personalized care to help them achieve optimal physical performance and prevent future injuries. They often collaborate with other healthcare professionals, such as physical therapists and orthopedic surgeons, to ensure comprehensive and effective treatment plans. In addition to their expertise in injury management, sports medicine physicians also play a vital role in promoting overall health and wellness. They provide guidance on exercise routines, nutrition, and lifestyle modifications to enhance performance and reduce the risk of injuries. Whether it's a professional athlete or a recreational fitness enthusiast, a sports medicine physician is the go-to healthcare professional for all matters related to physical fitness and well-being.