Polar RS800sd Speed and Distance Heart Rate Monitor

Polar RS800sd lets analytical runners plan, monitor and analyze training data; new s3 stride sensor W.I.N.D. gives detailed speed, pace and distance. Simple operating systems guide you through designing and implementing training programs that will achieve your desired results. Programmable interval trainer guides you through exercise phases with a beginning warm-up, target heart-rate zone and cool-down session. Sport Zone program sets target zones based on percentage of maximum heart rate; displays beats-per-minute, percent of HRmax and average heart rate. Infrared technology lets you download training performance directly to your PC without a separate interface. Polar WebLink™ software transfers data from your unit to polarpersonaltrainer.com, the online training diary, for further analysis and storage. OwnZone® Advanced feature takes the guesswork out of finding your personalized target zone. OwnCal™ feature counts calories and fat burned based on your own effort level. Fitness Test™ with OwnIndex® measures your fitness level to predict your VO. Running Index measures aerobic fitness and running economy based on heart rate and speed data measured during the run. s3 stride sensor™ W.I.N.D. foot pod transmitter relays speed, pace, distance, altitude and ascent information to the wrist unit. s3 sensor also tracks running cadence and average stride length to help you work toward less contact with the ground, thus more leg power/speed. Wearlink® soft fabric transmitter uses OwnCode® coded transmission to eliminate interference by other heart rate monitors. Watch features include time of day with alarm and snooze, dual time zone, date and weekday indicator, stopwatch, reminders and low-battery indicator. Large digits and backlight make display easy to read. Wrist unit is water-resistant to 50 meters, chest transmitter to 30 meters, and Foot Pod is splash-resistant.