Endurance is the result of the best personal preparation. Key factors in achieving the best endurance capacities are the analysis of individual cardio capacities, state of fitness and health.
Power isn’t the result of muscular mass, but of the perfect muscle training. Due to perfect muscle conditioning along with proper nutrition and perfect straining certain muscle groups can be built for competitive sports.
Accuracy is a bis part of sports and requires technical skills and the right psycological attitude and physical capability. Coordination training and the best physical preparation enable somebody to achieve top technical performances.