The Polar F11 Watch is an affordable way for someone to know detailed information from their exercise routines to help them meet their goals. It includes a personal training program that monitors your heart rate, tells you how hard you need to workout, how long and how frequently. This incredible piece of technology is like having your own personal trainer all packaged into a wrist device.

Uniquely designed for people who want to improve their health, the Polar F11 Watch allows runners who are training for all sorts of athletic challenges like marathons and the like. It removes the mystery out of what is required to improve your performance. In other words, it provides you you need when challenging yourself. Because this watch is so popular, the engineers have anticipated the chance of other Polar watches to be in the same vincinity at one time. For some fitness watch makers this may pose a problem with crossing signals produced by the watch, but that's not a problem with the Polar F11 Watch. It comes with a coded heart monitor that protects against interference from other signals. This means you won't be troubled when going to the gym where others may be wearing a similar watch.

Included with the Polar F11 Watch is the chest strap. This is the device that tracks your heart rate and sends the signal to the watch itself. The information that is captured by the watch can easily be transferred to Polar's website for safe keeping and progress tracking.

The way heart rates are tracked according to "exercise zones" that you configure in the watch. For example, you can have three varying zones, which are ranges for heart rate performance. So you could have one zone that you are targeting within 140 to 160 beats per minute. As the Polar F11 Watch tracks your heart rate, it notifies you as it enters and exits this range, so you can slow down or speed up your activity to stay within the desired range.