Buy the Polar RS800sd Heart Rate Monitor Watch
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And when used in conjunction with the included Polar S3 Stride Sensor, you'll receive highly consistent and accurate speed/pace, distance and cadence data via its nano technology. It incorporates Polar's W.I.N.D. technology, offers water resistance and a user replaceable battery, and is fully compatible with the Adidas AdiStar Fusion running shoe.
Heart rate monitoring includes maximum heart rate (fitness test-based and age-based), maximum/average of total exercise and of each lap (up to 99 laps), three target zones, and audible alarms. It also offers such timing features as time of day (12/24-hour display), dual time zone, day and date display, stopwatch, and alarm with snooze. It also includes the following exclusive Polar features:
Polar Sport Zones: Polar sport zones provides an easy way to select and monitor the intensity of your training and to follow Polar's sport zones based training programs. The training is divided into five zones based on percentages of your maximum heart rate: very light (50-60%HRmax), light (60-70% HRmax), moderate (70-80%HRmax), hard (80-90% HRmax) and maximum (90-100% HRmax).
Polar OwnCal: This feature shows your energy expenditure during one exercise session as well as your accumulated kilocalories during several exercise sessions. You can set daily and weekly exercise goals in terms of calorie expenditure with the OwnCal feature. Because the OwnCal tracks both the energy expenditure during one exercise session and the accumulated kilocalories during a longer time e.g. one week, it helps in achieving both short term and long term goals.
Polar OwnZone: This feature guides you through an appropriate warm-up routine and automatically determines a safe and effective exercise heart rate zone--your OwnZone--while taking into account your current physical condition.
R-R Intervals / Online HR Variability: Measures heart beat intervals and reflects autonomic nervous system in heartbeat regulation. The R-R interval measurement is most useful at rest and at low intensities. Relaxation rate indicates the state of your physical recovery.
Running Cadence and Average Stride Length: With this feature you can sharpen your cadence and make your ground contact time shorter. This will help you to find a balance between leg power and leg speed.
Manufacturer's Warranty
The original purchaser of this heart rate monitor is backed by a limited warranty that states that this product that the product will be free from defects in material or workmanship for two years from the date of purchase.
Note:
Polar heart rate monitors are precision instruments; consumers are not advised to change their own battery. Polar recommends that all service be done by an authorized Polar Service Center which will include a warranty for 90 days on repairs and 6 months for batteries.
About Polar
The first EKG accurate wireless heart rate monitor was invented by Polar back in 1977 as a training tool for the Finnish National Cross Country Ski Team. The concept of "intensity training" by heart rate swept the athletic world in the eighties. By the 1990s, individuals were looking to heart rate monitors not only for performance training needs, but also for achieving everyday fitness goals. Today, the same concept of heart rate training is being used by world-class athletes as well as everyday people trying to lose weight. Polar is the leading brand among consumers, coaches, and personal trainers worldwide and the company is committed to not only producing the best products, but also being the leading educator on the benefits of heart rate based exercise.
The RS800sd adds in running speed and distance, and our newest feature, running cadence, with the new S3 Stride Sensor W.I.N.D. The RS800sd can be fully integrated into the adidas adistar running tops and shoes, to create the Worlds First Integrated Training System.
Also make sure you really know all features with the Polar RS800sd Heart Rate Monitor Watch such as : Product Features
Wrist-style heart rate monitor and stopwatch geared for elite level athletes and coaches
With included S3 Stride Sensor, receive highly consistent and accurate speed/pace, distance and cadence data
Polar WearLink W.I.N.D. transmitter with 2.4 GHz disturbance-free transmission
Includes Polar Protrainer 5 training, planning and analyzing software
Dual time zone, alarm with snooze, and water resistance to 50 meters
