When you exercise you don’t always have to push your body to failure to get the most out of your training session. The Polar H7 heart rate sensor a...

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, bas...

Stay comfortable while you run with the comfortable, but accurate HRM3 Premium transmitter with soft strap. Fully adjustable to fit comfortably on ...

HRM-Run heart rate monitor provides the most advanced running metrics to high-end Garmin Forerunner running watches. The small, lightweight modul...

Get fit in style with Fitbit's newest Smart Activity Tracker called the Blaze. A smart fitness watch that helps you maximize every workout, every d...

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basi...

Check out the Polar H10, Bluetooth transmitter,  the newest member of the Polar heart rate measurement team. The Polar H10 is replacing the ...

Easy-to-use GPS Running Watch with Smart Notifications Tracks distance, pace, heart rate¹ and calories Instantly share runs and activity tracking ...

Smart Activity Tracker with Wrist-based Heart Rate plus GPS GPS tracks distance and pace while mapping out your run or walk  Swim-friendly, sleek...