What is the recommended fluid intake during exercise?

The correct answer emphasizes the importance of adequate hydration during exercise. Consuming 7-10 ounces of fluid every 10-20 minutes is recommended to maintain hydration, especially during prolonged physical activity. This guideline helps replace the fluids lost through sweat, which can vary depending on factors like exercise intensity, temperature, and individual physiology.

Staying properly hydrated is essential for optimizing performance, regulating body temperature, and preventing dehydration, which can negatively impact endurance and overall exercise effectiveness. The 7-10 ounces target is particularly effective because it allows participants to drink enough fluid without overwhelming the stomach, which can hinder performance. This intake frequency ensures a steady supply of fluids to meet the body's demands throughout the exercise session.