POS
Just want a HR monitor not this piece of Shi data collection device for the flipping company. Had one 30 years ago. Perfect. This thing is POS intrusion
Just keeps failing
My son purchased this for me 6 months ago and it’s worked twice! I don’t understand why, after following all the instructions and replacing a brand new battery twice my chest polar beat will not work? I certainly wouldn’t recommend this product.
Just too much trouble and tired of spending so much time just to have it fail again and again.
Just too much trouble and tired of spending so much time just to have it fail again and again.
Show more
Go buy it
The best HR monitor by a mile highly recommended
Works Well
I’ve been using this app for 2 months in conjunction with the polar H10 heart rate monitor. I’m 56 years old. When I started my resting heart rate was in the mid 60s. It is now in the mid 40s. I’ve been really pleased with the progress. I’ve made in two months. With the exception of a brief period about 10 years ago I have never really been a runner. I run 3 to 4 times a week. 2-1/2 mile course. I’m just trying to improve my pace while maintaining my heart rate. This app and the H10 monitor have been major game changers!!
Show more
Forgets sign in.
I have just downloaded this app and every time it forgets my password details on my iPhone .Asks to press forgotten password then after rest back on. But next time have to go through same process again. Frustrating








