• Free Delivery, on orders over £99

    Free Delivery

    on orders over £99
    (Restrictions apply) 

  • Buy Now Pay Later, options available

    Buy Now, Pay Later

    options available

  • Interest Free, finance options

    Interest Free

    finance options

  • Free Installation, on all products

    Free Installation

    on selected products

  • 8 Stores Nationwide, with large showrooms

    9 Stores Nationwide

    with large showrooms

  • Largest UK Showroom, Northampton

    Largest UK Showroom

    Northampton

Fitness Superstore | UK

OPEN 7 DAYS A WEEK | SHOP ONLINE 24/7

01604 673 000

Phone lines:

9am-8pm (Mon – Fri) Evening Sales 6-8pm

9am-6pm (Sat) | 11am-4pm (Sun)

OPEN 7 DAYS A WEEK | SHOP ONLINE 24/7

01604 673000

Phone lines:

9am-9pm (Mon – Fri)

9am-6pm (Sat) | 11am-4pm (Sun)

OPEN 7 DAYS A WEEK | CALL ON 01604 673000

Polar RS300X SD Running (Black)

Polar RS300X SD Running (Black)

Hover over the image to zoom

Polar RS300X SD Running (Black)

Polar RS300X SD Running (Black)

Product Code: POMERS300XSD

Polar RS300X sd Running Heart Rate Monitor With Speed and Distance + Read more + Read more

Out of stock

List Price £184.50

Our Price

£139.51

You Save £44.99

  • Free Delivery

    Free Delivery

    on order over £99

  • Buy Now, Pay Later

    Buy Now, Pay Later

    options available

  • Interest Free

    Interest Free

    finance options

  • Free Installation

    Free Installation

    on selected products

Description

You want to go for a run and know how speed and distance can aid your performance. Without heart rate, you can only get so far. The RS300X combines these three to give you a true understanding of the effort you put in

Features

Measures your heart rate combined speed and distance

Helps you to train at the right intensity with personal training zones

Displays how many calories you’ve burned
Tracks your latest 16 training sessions and your last 16 weeks of training
Transfer training data to polarpersonaltrainer.com with optional Polar FlowLink (Optional)

Polar RS300X sd features:
Wireless ECG accurate heart rate

Distance summaries

G1 GPS Sensor (Optional)
Run Distance
Includes Polar S1 foot pod

Speed displayed in pace, or kmph/mph
Speed/Pace and Distance
Speed/Pace summaries

Speed/Pace target zones
Target pace
Target pace alarms

Time and Distanced based interval timer

Totals mileage, kilocalories, time training

Trip Odometer

Polar Fitness Test with OwnIndex
Polar OwnCal

Polar OwnCode (5kHz)

Polar OwnZone
Polar sport zones

Automatic/Manual target zone (% / bpm)
Automatic lap recording

3 HR-based target zones with audible & visual alarm
HRmax (Polar Fitness test-based & age-based)

Interval trainer (HR, pace, distance) guided workouts

Maximum heart rate of each lap & total exercise

Number of laps - 99

ZoneLock

ZonePointer

Maximum & Average heart rate

Calorie expenditure - exe.total
Exercise Time (total)

Exercise file info page with date and time
Lap info

Last OwnIndex
16 exercise files (with summaries)

Backlight

Display zoom

Easy start (setting wizard)

Event Countdown Timer

Graphical target zone indicator

Heart rate (displayed as % of maximum heart rate & bpm)
HeartTouch™, button-free operation of wrist unit

KeyLockOver-sized display
User configurable displays

Visual and audible alarm in target zones

Water resistant - 50m

Display text in English, German, French and Spanish

Target zone limits
Time in target zone

Alarm with snooze

StopWatch

Time of day (12/24h) with alarm
Pack Includes: Polar S1 Footpod, Polar WearLink+ 31 coded transmitter and elastic chest strap

Delivery

*FREE delivery to mainland UK addresses on orders over £99*. Exclusions apply.

Standard
Expected delivery is within 3-7 working days.

Express
Order before 3pm for delivery the next working day. (Available on selected products only and subject to availability.)

Two Man Delivery / Two Man Next Day Delivery
This service is available on larger or premium priced products. You will be required to choose a date for your delivery at the checkout stage. Subject to good and safe access, the carrier will place the product into the ground floor room of your choice. 

One Man Delivery / One Man Next Day Delivery
Expected delivery is 3 to 7 working days. All deliveries are made Monday - Friday between 7am and 6pm. An Express Next Day Delivery Service may be available on certain products.

Next day delivery is available in selected areas only and orders must be placed by 3pm the previous working day.

Saturday Delivery (One Man)
All orders must be placed by 3pm on Fridays. Please note that installations cannot be carried out on a Saturday.

Pallet Deliveries
These are kerbside only. Expected delivery is 5-10 working days and is made between 7am and 6pm

Commercial / Special Order Products
Delivery times can be up to 12 weeks at busy periods of the year. Please call to confirm current lead times if you require a quicker delivery.

Find out more about delivery and charges including installations.

Returns

We hope that you’ll be satisfied with your fitness equipment purchases but if not, you are welcome to return your items to us.

*30 day returns policy*

To qualify for our special 30 day return option is that the product price must exceed £200. Exceptions may apply to certain special order products. Items must be returned to us by post in their original packaging to qualify for a refund or credit.

Normal distance selling regulation apply for items that do not qualify. Find out more about our returns policy including full terms.

Description

You want to go for a run and know how speed and distance can aid your performance. Without heart rate, you can only get so far. The RS300X combines these three to give you a true understanding of the effort you put in

Features

Measures your heart rate combined speed and distance

Helps you to train at the right intensity with personal training zones

Displays how many calories you’ve burned
Tracks your latest 16 training sessions and your last 16 weeks of training
Transfer training data to polarpersonaltrainer.com with optional Polar FlowLink (Optional)

Polar RS300X sd features:
Wireless ECG accurate heart rate

Distance summaries

G1 GPS Sensor (Optional)
Run Distance
Includes Polar S1 foot pod

Speed displayed in pace, or kmph/mph
Speed/Pace and Distance
Speed/Pace summaries

Speed/Pace target zones
Target pace
Target pace alarms

Time and Distanced based interval timer

Totals mileage, kilocalories, time training

Trip Odometer

Polar Fitness Test with OwnIndex
Polar OwnCal

Polar OwnCode (5kHz)

Polar OwnZone
Polar sport zones

Automatic/Manual target zone (% / bpm)
Automatic lap recording

3 HR-based target zones with audible & visual alarm
HRmax (Polar Fitness test-based & age-based)

Interval trainer (HR, pace, distance) guided workouts

Maximum heart rate of each lap & total exercise

Number of laps - 99

ZoneLock

ZonePointer

Maximum & Average heart rate

Calorie expenditure - exe.total
Exercise Time (total)

Exercise file info page with date and time
Lap info

Last OwnIndex
16 exercise files (with summaries)

Backlight

Display zoom

Easy start (setting wizard)

Event Countdown Timer

Graphical target zone indicator

Heart rate (displayed as % of maximum heart rate & bpm)
HeartTouch™, button-free operation of wrist unit

KeyLockOver-sized display
User configurable displays

Visual and audible alarm in target zones

Water resistant - 50m

Display text in English, German, French and Spanish

Target zone limits
Time in target zone

Alarm with snooze

StopWatch

Time of day (12/24h) with alarm
Pack Includes: Polar S1 Footpod, Polar WearLink+ 31 coded transmitter and elastic chest strap

Delivery

*FREE delivery to mainland UK addresses on orders over £99*. Exclusions apply.

Standard
Expected delivery is within 3-7 working days.

Express
Order before 3pm for delivery the next working day. (Available on selected products only and subject to availability.)

Two Man Delivery / Two Man Next Day Delivery
This service is available on larger or premium priced products. You will be required to choose a date for your delivery at the checkout stage. Subject to good and safe access, the carrier will place the product into the ground floor room of your choice. 

One Man Delivery / One Man Next Day Delivery
Expected delivery is 3 to 7 working days. All deliveries are made Monday - Friday between 7am and 6pm. An Express Next Day Delivery Service may be available on certain products.

Next day delivery is available in selected areas only and orders must be placed by 3pm the previous working day.

Saturday Delivery (One Man)
All orders must be placed by 3pm on Fridays. Please note that installations cannot be carried out on a Saturday.

Pallet Deliveries
These are kerbside only. Expected delivery is 5-10 working days and is made between 7am and 6pm

Commercial / Special Order Products
Delivery times can be up to 12 weeks at busy periods of the year. Please call to confirm current lead times if you require a quicker delivery.

Find out more about delivery and charges including installations.

Returns

We hope that you’ll be satisfied with your fitness equipment purchases but if not, you are welcome to return your items to us.

*30 day returns policy*

To qualify for our special 30 day return option is that the product price must exceed £200. Exceptions may apply to certain special order products. Items must be returned to us by post in their original packaging to qualify for a refund or credit.

Normal distance selling regulation apply for items that do not qualify. Find out more about our returns policy including full terms.

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