The Polar F55™ provides you with the ultimate fitness experience. Because cardiovascular exercise, strength training, and relaxation are essential to maximum well being, the Polar F55™ gives the modern fitness enthusiast a complete exercise session by adding new features like Body Workout and OwnRelax. Body Workout, a muscular strength-training guide can be adjusted according to the exerciser's progress, provides basic guidance for strength training. The new OwnRelax feature, checks the body's state of relaxation, and helps exercisers "listen" to their bodies, an essential component of fitness.

A very new and innovative concept from Polar - The Polar F55 with Keep U Fit (Cardio Vascular Fitness as found on the Polar F11) and Body Workout (Weights / Resistance workout) programs. The Polar F55 can prescribe a total body fitness program (CV and muscle toning) for the user. Alternatively, if required, just a Cardio Vascular program, or just a Resistance workout program. With the Keep U Fit program the watch may prescribe, for example; 3 x sessions - 1 x long, low-medium intensity, 1 x medium duration, medium intensity, 1 x hard and short. The watch will allow you to select which one of these 3 you perform, or just a free, personally controlled, exercise session. After 3 weeks of following the exercise program the unit will ask you to re-test your Fitness level and then recalculate your next three weeks program. It is an ongoing cycle of exercise, monitor, test, prescribe, exercise, monitor, test prescribe... a great motivator.