Drink more! When you're retaining enough water to make Shamu jealous, drinking even more H2O seems like the last thing you should do. Do it anyway! Bloating happens when your kidneys sense dropping fluid levels and order your body to hang on to all the water its got. This can happen from over-indulging in salty snacks or from skipping water after your super-sweaty spin class.
To calm your kidneys and slip into your skinny jeans, drink water throughout the day. Every little bit helps, so don't worry if you can't swallow the recommended 64 ounces (eight 8-ounce glasses) of water per day. According to experts at the Mayo Clinic, "the eight-by-eight rule isn't supported by hard evidence, but it remains popular because it's easy to remember." The rule should state: "Drink at least eight 8-ounce glasses of fluid a day," because all fluids count toward the daily total.