Put on your walking shoes
Walking is one of the easiest ways to sneak in a calorie burn without sacrificing precious vacation time. A quick way to amp up a leisurely stroll is with bouts of brisk walking, says Fox. This could be as simple as picking a landmark and walking briskly until you reach your target, walking at a relaxed pace until you recover and then repeating. “High effort walking will engage the heart and lungs for better cardio, and your metabolism will get revved up for greater fat burning,” explains Fox.