Nutrition Water and Beverages How Much Water Do You Need In a Day? Share Pin Email More in Nutrition Water and Beverages Basics Diet and Health Fruit and Vegetables Meal Planning Gaining Weight Weight Management Whole Grains and Fiber Protein Sources Popular Diets Women's Issues View All Updated April 20, 2016 You need plenty of water each day, especially when you work out. Here are a few tips and tricks to help you stay hydrated throughout your day. Up Next Up Next Article How Drinking Water Can Soothe Your Child's Anxiety Up Next Article Are You Drinking Enough Water During Exercise? Too Much? Here's How To Tell. Up Next Article How Much Water Do Kids Really Need? Up Next Article How Will Drinking Lots of Water Impact Your Breastmilk Supply?