CSSD Practice Exam 2025 – Complete Study Resource

During high-intensity activity lasting between 30 to 75 minutes, it is recommended to consume fluids approximately every 15 minutes. This interval allows the body to maintain hydration levels effectively without overwhelming the stomach, which can be a concern during vigorous exercise.

Hydration is key in this duration of activity, as it can help maintain performance, prevent dehydration, and support overall bodily function. Consuming fluids at 15-minute intervals ensures that the athlete is adequately replenishing lost fluids due to sweat and maintaining optimal hydration status, which is crucial for sustaining energy levels and preventing fatigue.

Intervals shorter than 15 minutes might lead to discomfort or inadequate absorption, while longer intervals might not adequately meet hydration needs during intense physical exertion. Thus, the recommendation to drink every 15 minutes strikes a balance between adequate fluid intake and the body's ability to process that intake.