Question

how can you make it safer to exercise on a hot day?
a. do not exercise between 11 a.m. and 5 p.m., the hottest hours of the day.
b. wear loose - fitting clothes that allow sweat to evaporate.
c. drink water before, during, and after a workout. drink water at least every 20 minutes while exercising.
d. all of the above.

Explanation:

Avoiding the hottest hours reduces heat - exposure risk. Loose - fitting clothes aid in heat dissipation through sweat evaporation. Regular water intake prevents dehydration during exercise in hot conditions. All these measures contribute to safer hot - day exercise.

Answer:

D. All of the above