This means right shoes designed for running, cycling, or training; proper outfit for different sports; and right gears for the right demand. But then, these would only give you an exterior comfort. It might improve your level of training for the equipments would provide you with a great room to move your body and a great fit to bend and stretch all you want. Memory: To be able to record the data of your previous training, you should need a heart rate monitor that has a good memory storage capacity. It is important to note that the lesser memory size can normally record 1 to 2 training sessions while heart rate monitors with large memory storage can record multiple heart rate data. People who love cycling need not to worry about the monitoring of their heart rate. Polar heart rate monitors have Polar S725X, S720i, CS200, CS200cad, CS300, CS100b, CS100. For people who have the passion to take outdoor adventures, Polar recommends the AXN700, AXN500, AXN300, and the AXN700. Now outdoor enthusiasts will never have to manually check their heart rate with these Polar heart rate monitors. These include calendar, time of day, the current, lowest, average, and maximum heart rate, plus the percentage of the maximum heart rate, target zones, exercise functions, and more. More there is a need to monitor the previous training records, Reebok heart rate monitors add memory as a feature. The memory would be able to record the minimum, average, and the maximum heart rate, the average heart rate per lap, and the time during, below, and under the target zone. Other heart rate monitors use speed sensors to calculate speed and distance. But the with eh Timex Bodylink system, the distance and speed is calculated with the use of GPS satellite system. There are more significant features Timex heart rate monitors have but the two mentioned above makes Timex apart from other heart rate monitors of any brand. These two works hand-in-hand to provide the most accurate heart rate reading- far better that the manual method. The transmitter is usually strapped on the chest that calculates the current heart rate. It would then transmit the data to the receiver which is usually worn on the wrist. But sometimes, this type of heart rate monitor can give be very inconvenient to users since the strap may not fit on the chest.