Ronald

I have a a-fib heart condition. It was a year last time I had troubles. One day I put on my Polar chest monitor before I started walking/running on my treadmill and noticed my heart rate was 130. Which means I was A-fib and didn't know it. I went to the ER and got check out and was in A=fib. The dr. said I was lucky I noticed it. Thanks to Polar.

F4

For disappearing calories

For you who want to get a fitter body by knowing how many calories you have burned. The small and simple F4 gives you accurate information and motivates you to reach your targets.

Find your Polar product
Send us your story