When a coach selects sprints for training, what key decision is being made?

Selecting sprints for training primarily involves the choice of exercise. This decision is crucial because it directly influences the development of specific physical attributes such as speed, endurance, and agility that are vital for athlete performance. By choosing sprints, a coach focuses on high-intensity, short-duration workouts that are designed to enhance the anaerobic capacity of athletes, helping them to improve their overall performance during competitions.

This choice also reflects the coach’s understanding of the athletes' needs and the demands of their specific sport. Different types of exercises, like long-distance running or technical drills, would elicit different physiological responses and adaptations. Hence, the selection of sprints represents a targeted approach to training that aligns with the coach's broader training goals.