Skip navigation.
... Midlife Improvement

Search LifeTwo:

Get Our Newsletter!

Stay up to date on midlife issues -- subscribe to our monthly email newsletter (you can easily unsubscribe later)!

Email address:

Visit Our Store!

Visit our store at Amazon to see books and other products we recommend -- like this:

Your LifeTwo

In this area, registered users see recommendations, set bookmarks, and track what their buddies are up to. For more on the benefits of registering, go here.

User login

Subscribe in a Reader:

XML feed

Use the icon above to subscribe to LifeTwo's Home Page in a reader like My Yahoo or Google Reader (see this page to learn more about RSS and for information on our other feeds). Or if you use one of the following services, just click on its icon:

Add to Google

Add to My Yahoo!

Add to My AOL


New On LifeTwo's Homepage

Recent Discussions

Netflix, Inc.

Can You Blame Global Warming For Those Extra Pounds?

Greg's picture

OK, we're kidding. But maybe we're on to something:

In the summer, body weight can go up by several pounds due to increased body water. This is accomplished through fluid-conserving hormones such as aldosterone, which allows the kidney to retain more fluid and reduces the amount of salt in sweat, a measure that also aids in water retention.

- John Castellani of the U.S. Army's Research Institute of Environmental Medicine, in Scientific American's Ask the Experts

Castellani says that only exercise in hot weather will offset the increase in water weight.

0
 
 

Post new comment

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <b> <i> <u> <cite> <code> <ul> <ol> <li> <p> <hr> <blockquote> <table> <tr> <td> <!--break-->
  • Lines and paragraphs break automatically.

More information about formatting options

CAPTCHA
This question is for testing whether you are a human visitor and to prevent automated spam submissions.