Flying long distances does a number on our bodies—something that wellness expert Snow Shimazu, founder of the holistic travel consultancy Air Beautiful, knows all too well. We can credit the grogginess and exhaustion of jet lag to the disruption of our circadian rhythms, as well as a host of environmental conditions (not to mention germs) that are nearly impossible to escape while in the air. “We aren’t designed to sit still in the same place for a prolonged time, which is quite unnatural for the body,” says Shimazu, who in her practice (she’s also a resident healer at the Four Seasons New York Downtown spa) works with clients to provide a range of speciality massage and lymphatic cleansing services, but there are also many small hacks that you can employ on your own to prepare for your next long-haul flight: