If you can catch a whiff of your feet without bending over, you've got a problem By Ali Eaves Summer's soaring temperatures make you sweat more everywhere, including your feet. But this extra perspiration may be turning your feet into a stink bomb. The bacteria that live on your skin and in your shoes eats your sweat, producing an acid byproduct that reeks, according to a Japanese study. It's a natural process, but luckily you can reduce the bacteria by creating a drier habitat for your feet, says Rondrick Williamson, DPM, a podiatrist in Atlanta, Georgia. Keep reading for 6 easy things you can do at home to eliminate bacteria so you can walk odor-free. FOR YOUR FEET Soak in saltwater Salt pulls moisture out of your skin, reducing the amount of bacteria that can survive there, says Al D'Angelantonio, III, DPM, podiatrist and assistant professor of surgery at the Perelman School of Medicine at the University of Pennsylvania. In a tub or large bowl of warm water, dissolv...