11. If you really want to stay in shape during your vacation, you need to move as much as possible. If you have kids, try to play with them at the beach or take them for a walk! Dont sit in your room and watch TV all day. Have in mind that your kids are learning how to behave from you, so you have to be a good example to them. If you dont have kids, plan your days ahead. Visit everything you want see and search for new experiences. Just move!