Studies suggest it's actually good for you.
by Competitor.com, Published Sep. 25, 2013
And he was running backwards the entire time.
by Duncan Larkin, Published Apr. 18, 2013, Updated Apr. 18, 2013 at 9:56 AM UTC
He was doing it on the street.
Start your FREE subscription to Competitor Digital today!
Get our monthly digital magazine, weekly running content & exclusive offers delivered to your inbox.
© 2014 Competitor Group Inc. All Rights Reserved