Which of the following are ways that coaches should modify factors that can cause heat illness?

Modifying practice times to earlier or later in the day is a key strategy for mitigating the risks associated with heat illness. By scheduling practices during cooler parts of the day, such as early morning or late afternoon, coaches can help athletes avoid exposure to the highest temperatures and reduce the likelihood of heat-related issues. This is particularly important in warmer climates or during seasons when heat is a significant concern.

The other options fail to promote athlete safety effectively. For instance, increasing practice times could lead to prolonged exposure to heat, while providing minimal water breaks would not adequately support hydration efforts essential for preventing heat illness. Encouraging athletes to wear heavier equipment could also exacerbate heat stress, threatening their health and performance. Therefore, shifting practice times is a practical and effective approach to maintain athlete well-being during hot weather.