Tracking your heart rate with a heart rate monitor (HRM) during your runs is one of the most powerful ways to optimize your training, whether you're a dedicated marathoner, power triathlete, or just ...

There are forearm-based heart rate monitors, wrist-based heart rate monitors, smartwatches, fitness trackers and even ...

From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

Gym just got a little harder. — -- Students going back to school in Dubuque, Iowa, are going to find it a little harder to slack off in gym. Public middle and high school students will have to ...