Final answer:
Athletic training students usually need supervision as they learn and develop their skills in evaluating and caring for athletic injuries and choosing the right supplements for athletes.
Step-by-step explanation:
Athletic training students typically require supervision, especially when they are starting out in their training. This is because they are learning how to evaluate, prevent, and provide care for athletic injuries. They also need guidance in understanding the importance of nutrition and how to choose the right supplements for athletes. The overall responsibility for the athletes' health and well-being falls on the athletic trainer, so it is important for the student to have supervision in order to learn and develop the necessary skills.