This is because a sprinter runs short distances and not long distances like runners do.
I am stuck on this question as well. Did you get the answer?
B) Becoming aware of your own reaction to it, is the first step. From there you can take steps to handle your stress like catching up on missed sleep.
Answer:
A pedometer, or step-counter, is a device, usually portable and electronic or electromechanical, that counts each step a person takes by detecting the motion of the person's hands or hips.
Explanation: