FT4
Heart Rate Monitor

Designed for Fitness & Cross Training

For those who want basic heart rate-based features to keep their fitness training simple.

FT4
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At a glance

For those who want basic heart rate-based features to keep their fitness training simple.

  • Shows when you’re improving fitness based on your heart rate
  • Displays calories burned
  • Comes with comfortable textile transmitter and coded heart rate transmission to avoid cross-talk
  • Suitable for swimming

Smart Coaching Features

  • Smart Calories

    Smart Calories

    Lets you know exactly how many calories you’ve burned.

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FT4 Smart Coaching Features

  • Smart Calories

    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.

    Calorie calculationTip for using OwnCal
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User testimonials

So easy to use -Laura

Just got my FT4 and already I'm in love! It's great! So easy to use, and looking back on past fitness levels helps me motivate myself to keep getting even better! I recommend it!

It was very easy to set up -Kim

Heard awesome reviews about this product, very excited to use it. It was very easy to set up, so I'm stoked to track my training sessions.

Polar FT4

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