Career Impact Recovery Strategies Impact on Performance Recovery Surgery Rafael Nadal Retirement Decisions Rehabilitation Bronchitis and Back Injury Mental Health Performance Limitations Australian Open Performance Issues Physical Preparedness Jack Draper Muscle Tears Novak Djokovic Performance Challenges Bronchitis and Injuries Barbora Krejcikova Rafael Nadal's Injuries Injury Management Dan Evans Nadal's Injuries Knee Injuries Recovery Process