Polar FS1 Heart Rate Monitor Watch Dark Blue The FS1 monitor is designed to help users achieve their personal fitness goals and to indicate the level of physiological strain and intensity during an exercise session. It has added features beyond the basic heart rate monitor to give a complete workout. User Ratings and Reviews 5 Stars best purchase this... 

Polar F6 Mens Heart Rate Monitor Watch Black Coal New Design The Polar F6 heart rate monitor is a great choice for using in large groups where other exercisers might be using wireless training gear that could interfere with your own signal. The F6′s coded transmission prevents crosstalk with other monitors so you’ll get a personalized workout–even...