At a glance
For recreational athletes who require all essential heart rate and timing features.
- Helps you train at the right intensity with personal sport zones
- The Polar Fitness test measures your aerobic fitness at rest and tells you your progress
- Displays calories burned
›Smart Coaching Features
Fitness Test
Tells you exactly how your fitness is developing.
OwnZone
Guides you to train at the right intensity.
Smart Calories
Lets you know exactly how many calories you’ve burned.
Training Load
Helps you find the perfect balance between rest and training.
› Images
› RS300X Smart Coaching Features
Fitness Test
Tells you exactly how your fitness is developing.
If you’re looking to improve your fitness and want to keep up to date with how well you’re doing, the smart Fitness Test will tell you exactly what you need to know in just five minutes. By regularly comparing your test results, you can see what progress you are making and how your fitness is improving.
OwnZone
Guides you to train at the right intensity.
Knowing the right intensity to improve fitness can be a challenge. By using the OwnZone, you can be sure your training on an intensity that improves your aerobic fitness as the feature adjusts your heart rate training zone to perfectly match your body’s current physiological condition.
Smart Calories
Lets you know exactly how many calories you’ve burned.
OwnCal is the most accurate calorie counter on the market. It calculates the number of calories expended during a training session based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you’re training.
Training Load
Helps you find the perfect balance between rest and training.
Training Load helps you to find the perfect balance between rest and training. Find out your training load status at polarpersonaltrainer.com. It shows you at a glance your cumulative training load for every day, advising if and when rest days are needed and when it’s best to train harder in order to maintain your performance improvement.
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Polar RS300X
- Polar RS300X training computer
- Polar H1 heart rate sensor
- RS300X Getting Started Guide
Customize
With accessories you can upgrade your training computer to enhance your experience and achieve a more complete understanding of your performance
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Do you run or go jogging regularly?
Add an S1 foot pod and attach it to your shoelace to measure your running speed, pace, and distance.
Are you training outdoors?
Add a G1 GPS sensor and wear it on your arm to measure your speed, pace, and distance in various outdoor sports.
Do you want to keep track of your training?
With Polar FlowLink®, you can transfer your training files into your online training diary at polarpersonaltrainer.com
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