R-R Intervals / Online HR Variability Measures your heartbeat intervals & reflects autonomic nervous system activity in heartbeat regulation. The R-R interval measurement is most useful at rest & at low intensities. Relaxation rate indicates the state of your physical recovery. Running Index (optional
- only with S3 or G3 sensors) Based on heart rate & speed data measurement during the run. Running Index is based on heart rate & speed data measured during the running exercise. It gives daily information about the runners performance level, both aerobic fitness & running economy. Improvement in running efficiency indicates enhanced economy of running performance. Polar Fitness Test with Own Index Measures your fitness level in 5 minutes. A fitness test that measures your aerobic/cardiovascular fitness at rest in just five minutes. The result, Polar Own Index, predicts your maximal oxygen uptake (V02max). With the Polar Fitness Test you can measure your aerobic fitness by yourself, automatically & without any exertion. No other equipment other than a heart rate monitor is needed. The Polar Fitness Test is as accurate in predicting the VO2maxas any sub-maximal fitness test. The test is based on gender, age, height, body weight, level of physical activity, heart rate & heart rate variability at rest. The Own Index ranges usually from 20 to 95 & is comparable to VO2max, the golden standard of aerobic fitness. Own Index is most meaningful when following changes in your fitness over a long period of time. Find out how fit you are for your age & gender by comparing your result to the global references listed in the Polar user\ s manuals. Interval trainer (hr, pace distance) guided workouts Create your personal multizone workouts with heart rate/speed/distance & timing guidance. means that you can create & name your own favorite workouts based on time, heart rate, speed/pace or distance guidance with up to three linked timers or distances & up to three target zones. Polar sport zones Helps you to train at the right intensity. Polar sport zones provides an easy way to select & monitor the intensity of your training & to follow Polars 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) & maximum (90-100% HRmax). Zone Pointer Makes it easy to stay in your target zone. A visible & moving symbol on the display of your Polar product indicating that you are inside the pre-set target zone. Zone Lock Simply the easiest way to set a target zone. You can activate a target zone with a press of a button during your run. You can also deactivate the zone alarm just as easily by pressing a button. Event Countdown Timer Set your goal & stay motivated. Keeps your motivation high by showing how many days are left before your next running event (e.g. Berlin 23 days)
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Ph D Fitness Overiew* As this is a clearance item we are willing to accept offers. To make us an offer or for more information regarding this product, please call us on 01482 60 60 22 or 01482 609 850* Polar speed sensor compatible with the S series products such as the Polar S510, Polar S520, Polar S625X, Polar S710, Polar S710i, Polar S720i, Polar S725, Polar S725X & Polar XTrainer Plus & Protrainer XT Heart Rate Monitors. Useful as a spare ...

The Polar S1 foot pod combines inertial technology & DSP (digital signal processing) to provide accurate speed/pace & distance data. Excellent water resistance. Polar S1 foot pod is included with RS200sd, RS400sd, S625x, & is available as an option with RS200 & RS400. ...

The S3 stride sensor features nano technology for highly consistent & accurate speed/pace & distance measurement & cadence data. Fully compatible with the adidas adi Star Fusion running shoe. User replaceable battery, excellent water resistance. Option for RS800. ...

Ph D Fitness Overview The Polar S610i is an informed choice for the serious athlete. A heart rate monitor that stores exercise files for analyzing & notable routines can also be monitored. This model also utilizes state of the art infrared technology with a separately available Polar Infrared Interface for transferring the training data to PC for further analysis by Polar Precision Performance 4.0 SW which comes along with this product. The Polar S610 is a powerful model designed for the ultimate in sports performance. Incredible storage accuracy & memory monitoring are unmatched & long periods of exercise can be checked for future reference. It is specifically intended for in-depth performance data & to compliment the work of trainers. ...

Ph D Fitness Overview At the heart of your training is the coded T31 transmitter. Its purpose is simple: to transmit your heart rate to your wrist unit. Slim & light, the ECG (electrocardiogram) accurate transmitter is fully water resistant & designed for all weather conditions ...

Ph D Fitness Overview With its 2.4 G Hz transmission, the Wearlink transmitter blocks unwanted signals from other heart rate monitors, ensuring disturbance-free transmission of your heart rate data. The rigorous standards to which the Polar Wearlink transmitter W.I.N.D. is designed guarantee maximum quality. The transmitter has a changeable battery & it delivers up to two years of use exercising 20 hours a week. The transmitter is ECG accurate. The Wearlink Transmitter W.I.N.D. is for attachment to the textile Wearlink strap which is available separately. ...