Increase your heart rate by power-walking hotel hallways or taking the stairs back to your room instead of the elevator. Check out the local dance club and hit the floor. Food Keep drinking water. No matter where you are, carry a water bottle so you'll stay on track with your eight glasses a day. Before boarding the plane, purchase a few healthy foods.
Airplane food is high in sodium and chemical preservatives.
Many airlines also offer special meals-vegetarian, kosher and even Hindu. Inquire when booking your tickets. While in the air, it's a good idea to refrain from alcohol and caffeine. Both dehydrate your body, which can increase difficulties with ankle-swelling and jet lag. Skip the pastry.