Dr. Paula Walker gives tips on how to stay hydrated

Dr. Paula Walker discusses the secrets to healthy skin

(WTVM) - It's hot, hot, hot across the country, so what can you do to stay hydrated during this season.

Dr. Paula Walker from Columbus State University answers these questions:

*How much water should you drink each day?

*What are the health benefits of water?

*How does exercise and environment affect water requirements?

*How should viewers avoid dehydration?

Watch the video for more information.

Copyright 2013 WTVM. All rights reserved.