Accurately track your stats with the Polar H9 heart rate monitor
(iMore iPhone)

There are a bunch of benefits that come with wearing a heart rate monitor. You can improve your health by finding and maintaining the right exercise intensity to achieve your goals. You can track your progress. But most importantly (in my opinion), you can measure your work rate and get the most accurate stats when it comes to calorie burn. I tried the Polar H9 Heart Rate Sensor and its affiliated Polar Beat app and found them to be extremely accurate and helpful when tracking my workouts and my calories burned. I`d recommend the Polar H9 heart rate sensor to anyone looking to get the most out of their training sessions. Paired with the affiliated Polar Beat app, it offers high-quality heart rate monitoring and tracks calories burned, distance traveled, speed (where applicable), and the duration of your training sessions. If you create an online profile, it will record and store these training sessions over time so you can track your progress and reach your goals. Heart rate monito...