The Polar RS300X is one of the most popular heart rate monitor on the market and with good reasons. It provides a complete set of features, can be connected to PODs for extended functionality and has an easy to use interface.
The Polar RS300X starts you up by having you perform a fitness test on which it will base your maximum heart rate and then derive your various heart rate zones from it. This makes having the RS300X an easy to calibrate and means that your target heart zones will be accurately identified.
During training, the Polar RS300X will provide real time heart rate as well as calories burned. Alarms will warn you when you get in or out of your determined target heart rate zones making it easy to adjust the intensity of your workout on the fly.
The default log of the Polar RS300X can track your last 16 training session, but this can be extended by uploading your training sessions to a PC software using a Polar Flowlink tool (sold separatly).
The Polar RS300X can also be extended by connecting to the Polar G1 GPS POD. Polar even has a package containing the RS300X and G1 GPS unit.
Overall, the RS300X is a good, reliable product for fitness enthusiast that offers good versatility.
Pros:
- Easy and intuitive to use
- Integrated fitness test makes sure the unit is properly setup for you
- Extended functionality with Flowlink and GPS unit
- Affordable price
Cons:
- Only 16 training session log book
Our Rating: 8/10
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