Hydration strategies can differ based on the intensity and duration of physical activity. For aerobic activities, like running or cycling, a focus on replenishing fluids can be critical, and drinking water or electrolyte solutions during the session may suffice. In contrast, high-intensity interval training (HIIT) may require additional carbohydrate supplementation along with fluids. Timing, temperature, and individual sweat rates are also essential considerations for optimal hydration management.