Which of the following is true of exercise in the heat?

Question

Quizplus · Accepted Answer

Evaporation of sweat is our primary mode of heat loss during exercise in the heat, as it allows the body to cool down. Sport drinks are recommended for exercise in the heat to replace lost fluids and electrolytes. Thirst is not always an accurate indicator of the need for fluids, and individuals may need to hydrate before feeling thirsty. In a humid environment, evaporation of sweat is actually hindered, making it more difficult for the body to cool down.

Which of the Following Is True of Exercise in the Heat