A heart rate monitor is a device that measures and displays your heart rate while training. Some of the more elaborate systems allow you to download the data and help you analize the results in an effort to make your training more effective. If you choose to try a monitor, here are some of the better brands to look at in various price ranges.
Polar is the leader of the pack when it comes to heart rate monitors. They have a variety of styles and features and price ranges so you are sure to find the right heart rate monitor in this group. Prices range for $50 to $300.
Timex makes several high quality heart rate monitors that are easy to use and packed with standard features. Most offer the famous INDIGLO® night-light. A very nice choice for a heart rate monitor under $100.
Reebok offers the Fit Trainer Heart Rate Monitor for beginner to intermediate exercisers. The Fit Trainer has a dot matrix scrolling display, a scan feature to look at during average heart rate, highest and lowest heart rate and exercise time while exercising. Use the quick start to enter your age and a heart rate zone is automatically set. A great, easy to use, basic heart rate monitor for under $100.
A very basic and inexpensive (under $50) heart rate monitor that offers the following features: heart rate from 30 - 240 beats per minute, HiGlo Electro-luminescence backlight, clock with alarm, month/day/date display, stopwatch, carrying pouch, and bicycle, Water resistant up to 100 feet.
The Mio doesn't use a chest strap, but rather takes your pulse when you place two fingers on the watch face sensors. It also stores personal data (gender, birth date, weight and resting heart rate) to calculate your personal heart rate zone and track calories burned. A sleek and stylish design for men and women, these monitors go for $100 - $150.