by Mario Fraioli, Published Apr. 13, 2011, Updated Feb. 1, 2013 at 9:04 AM UTC
The best way to have a good day at Boston is to stick to your training plan. Don’t do anything new!
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