Swimming on the web

Why You Should Step Up Your Workout

The Wall Street Journal has an interesting article looking at the possible benefit of exercising at levels beyond the minimum levels often recommended by government health guidelines, guidelines often set to encourage people who don't exercise at all to do something rather than to encourage people who are already active to get maximum benefit.

http://online.wsj.com/article/SB10001424052748704350304574638550059084962.html

Posted at 11:17AM Mar 04, 2010 by Lindsay in General  |  Comments[0]