If you're serious about getting in shape, then you should invest in your body by investing in the Polar F11 Heart Rate Monitor watch. With the new Keeps U Fit workout program, this watch gives you the instruction and motivation that need to get in the best shape of your life. The F11 records your fitness levels and tracks your improvements over time, using that information to create a customized training program on your watch for you to follow. Tell your watch if you want to maintain, improve, or maximize your fitness and it will give you a program to follow for the best results. With the OwnZone feature, you'll know your target heart rate for each individual workout and the OwnCal feature even tells you how many calories you're burning as you exercise. Strapping on the F11 Heart Rate Monitor is like have a personal trainer wrapped around your wrist.
