Sweat Swishing
It’s said that sweat swishing originated in America as a hangover cure among Native Americans who came in contact with alcohol during the European invasion. Reports say that you’re encouraged to work up a heavy sweat, lick up enough to get a good swish going, then spit it out. Science agrees with them, in part. Doctors encourage hangover recoverers to work up a heavy sweat, but the skin licking and sweat swishing has no known validity.
