"The HR monitor helps you run at the correct intensity for VO Max, tempo and easy runs. You get accurate feedback of pace and distance as well as HR and calories consumed..."
Weigh in here.
Finally achieved the goal of running the Marine Corps marathon and it was a crazy experience. Most of the time I out there doing these races alone, or on occasion with a family member or two in tow, but I was lucky enough to be able to schedule vaca…