Exercise Physiology: Theory and Application to Fitness and Performance 9th Edition by Scott Powers, Edward Howley

Exercise 7

How does the fluid replacement strategy differ for short and long races?

Step 1 of 2

During prolonged and high intensity exercise, the body produces large amount of heat. The heat must be dissipated out to maintain homeostasis. Sweating is the most efficient means of heat loss. The sweat formed uses the body heat to get evaporated, and thus, dissipates a large amount of heat.