It’s easy to get sick when you’re traveling, because your immune system is exposed to new environments and germs it isn’t used to fighting. Plus, if you tend to eat less healthy food on vacation, your body might be missing some key nutrients it needs to stay in tip-top shape.
Drinking water is especially important when flying. The combination of cabin pressure and dry, recirculated air in planes can rob your skin of moisture and lead to dehydration. Water will keep you naturally hydrated and feeling great for when you arrive at your final destination.
Not everyone wants to exercise on vacation, but dietitians recommend getting as much exercise as possible to keep you feeling great. Walking tours and bicycle rentals are great ways to not only learn about your destination, but to also burn calories in the process.