Choose coffee or functional drinks to refresh and restore physical strength after strenuous exercise?

After strenuous exercise, you will basically choose functional drinks to restore your physical strength, not coffee, because the main component of coffee is caffeine, which can only refresh you, and there is no way to help restore your physical strength. Functional drinks contain many vitamins and minerals that the human body needs, so drinking functional drinks after strenuous exercise can help you recover your physical strength quickly.