
The Bottom Line
- Easy to use
- Fits womens wrists well
- Big display
- Audible reminder when out of your target heart rate zone
- Polar is known for their good quality
- No backlight
- Cost
Description
- Automatic/Manual Target Heart Rate Zone
- Polar OwnCal
- Zone Point: target zone reminder
- Full watch functions
- Stopwatch functions
- Display of heart rate, exercise time, and average heart rate
- Water Resistant up to 100 feet
Guide Review - Polar F4 Heart Rate Monitor
Why, you ask, is this such a great watch?
First there is the quality. Polar is known for their quality products. They last longer than most watches, can take a beating, and are very accurate. Also, the display is big enough to read without having to slow down (as long as you have enough light, that is) and it fits comfortably on most womens wrists. The Polar F4 heart rate monitor is easy to use following Polars good instructions that come with it. Even the newest beginner to heart rate monitors shouldnt have trouble programming it. Plus, the Polar F4 has great features, such as reminding you to stay in your target heart rate zone, how long youve been in your heart rate zone, how long youve been exercising, how many calories youve burned during this workout, and how many calories youve burned over a week (or whatever time period you program it to remember).Its not the most complex heart rate monitor out there nor does it have the most bells and whistles, but I think its one of the best and has what most runners need.



