Stopwatches, Abdominal Exercisers, Exercise Bikes - Ankle/Thigh Weights, Arm/Back Machines, Racks and Trees, Weight Belts/Wraps

For recreational athletes Get all the essential heart rate features with this good-looking and simple-to-use training computer. RS300X is compatible with S1 foot pod and G1 GPS sensor, so you can combine heart rate with speed and distance. Only then you can truly make sense of your training and be sure its worth all the effort. Helps you to train at the right intensity with personal training zones Displays how many calories youve burned Tracks your latest 16 training sessions and your last 16 weeks of training Transfers training data to with optional Polar FlowLink [ RS300X SD ] [ RS300X G1 ] Basic features Automatic/Manual target zone (% / bpm / HRR%) Backlight Display zoom Easy start (setting wizard) Event Countdown Timer Graphical target zone indicator Heart rate (displayed as % of maximum heart rate) Heart rate (displayed as bpm) HeartTouch , button-free operation of wrist unit KeyLock Over-sized display User configurable displays Visual and audible alarm in target zones Water resistant - 50m two lines Cycling features Bike mount - opt. Data transfer Compatible with with Polar FlowLink GPS features Battery type - opt. Full power mode (up to 30 hours with an optional lithium battery) - opt. Low battery indicator - opt. Low power battery mode - opt. SIRF-III chipset - opt. Shock resistant - opt. Speed and Distance - opt. WAAS support (wide area augmentation system) - opt. Water resistant - opt. Language features Display text in English, German, French and Spanish Polar exercise features Automatic lap recording - opt. Average heart rate of each lap Average heart rate of total exercise Exercise Date Exercise Set (extended exercise profiles) HR-based target zones with audible alarm - 3 HR-based target zones with visual alarm - 3 HRmax (Polar Fitness test-based) HRmax (age-based) Interval trainer (HR, pace, distance) guided workouts Maximum heart rate of each lap Maximum heart rate of total exercise Number of laps - 99 Polar Fitness Test with OwnIndex Polar OwnCal Polar OwnCode (5kHz) Polar OwnZone Polar sport zones Speed-based target zones with visual and audible alarm - opt. Wireless ECG accurate heart rate ZoneLock ZonePointer Recording features Average heart rate Calorie expenditure - exe.total Exercise Time (total) Exercise file info page with date and time Lap info Last OwnIndex Maximum heart rate Number of exercise files (with summaries) - 16 Target zone limits Time in target zone Running features Distance summaries - opt. G1 GPS Sensor - opt. Run Distance - opt. Polar S1 foot pod - opt. Speed displayed in pace, or kmph/mph - opt. Speed/Pace and Distance - opt. Speed/Pace summaries - opt. Speed/Pace target zones - opt. Target pace - opt. Target pace alarms - opt. Time and Distanced based interval timer - opt. Totals mileage, kilocalories, time training - opt. Trip Odometer - opt. Transmitter belt Polar WearLink + 31 coded transmitter (changeable battery) Watch features Alarm with snooze Date and weekday indicator Dual time zone Low battery indicator StopWatch Time of day (12/24h) with alarm