Congratulations to long-time PEZ-Fan Clint Underwood of Kennesaw GA – as WINNER of the Polar V800 Multisport GPS Watch and Bluetooth Smart Speed & Cadence Sensors. His 2015 training year just got off ...

Keeping track of your heart rate is an important metric while working out. It’s best not to completely overexert yourself, but you don’t want to go too easy on yourself either. Polar has been a major ...

Dan Graziano is an associate editor for CNET. His work has appeared on BGR, Fox News, Fox Business, and Yahoo News, among other publications. When he isn't tinkering with the latest gadgets and gizmos ...