Sunday, November 18, 2012

Exercise helps the immune system, but marathoners can overdo it - News14.com

Exercise helps the immune system, but marathoners can overdo it - News14.com: "More than 5,000 people hit the road Saturday morning for the Charlotte Thunder Road Marathon and Half Marathon. About 1,200 ran the full 26.2 miles."

'via Blog this'

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.