The beverage often recommended for rehydrating after intense workouts is water, supplemented by electrolyte drinks when necessary. After strenuous exercise, it's crucial to replenish lost fluids and electrolytes, such as sodium and potassium. While water is sufficient for most workouts, drinks designed for athletes can be beneficial when exercising for extended periods or in high heat. These beverages help restore hydration levels and improve recovery rates. Therefore, rehydrating effectively supports overall performance and reduces fatigue.