Question

question 4
why is building up to full uniform/padding a good idea in preventing heat illness during practices?
students can run faster when not weighed down by gear.
students need to get acclimatized to heat and exercise intensity before wearing heavy gear.
students need to build up their muscles before wearing full gear.
removing gear makes it harder to cool a student down when overheated.

Explanation:

Heat illness can occur when the body overheats. Wearing full uniform/padding adds weight and insulation. Removing gear helps cooling (eliminating the first option). Building muscles (second option) is unrelated to heat - illness prevention. Acclimatization (third option) is about adjusting to heat but not directly about gear - related heat illness. Running faster without gear (fourth option) also doesn't address the core issue of gear - induced overheating. The key is that gear makes it harder to cool, so removing it helps.

Answer:

Removing gear makes it harder to cool a student down when overheated.