POLAR RS100 HEART RATE MONITOR

The RS100 is a great training tool for running.  It has all the heart rate features you want along with a stopwatch so you can track your average heart rate and time each lap. Polar Exercise Features    * Wireless ECG heart rate    * Polar OwnZone, OwnCal, and OwnCode    * Target zones with visible and audible alarm    * HR-max based on age    * Average and maximum heart rate of total exercise    * Average heart rate per lap    * Records up to 99 laps    * Alternating / repeating countdown timers