Lose (or Choose) the Hot Stuff
Shuck your shoes. As the sweat on your feet evaporates, it cools the skin and the blood in your feet. Blood vessels then whisk that blood to other parts of the body, so "you're getting a greater sensation of coolness," says Donald R. Bohay, M.D., a member of the American Orthopedic Foot & Ankle Society.
Spice it up. As people who live in scorching climates, such as those of Mexico and India, know well, eating hot stuff can cool you down. "Chili peppers contain capsaicin, a chemical compound that helps us to perspire more readily," says Rick Bayless, the James Beard Award-winning chef of Frontera Grill, in Chicago. When this sweat evaporates, you experience brief relief.