Pedometer Reviews
December 3rd, 2008
Pedometers are becoming popular recently because of the apparent health benefits of “walking”. Our objective with this article is to review the available pedometer types, models and brands in the market so that individuals who are planning to get into that healthy, fit, lifestyle would be able to make the right choice when purchasing his or her pedometer.
First of all, what is a pedometer and why do we need it? By definition, a pedometer is a mechanical or electronic device that counts the number of steps a person takes when walking or travelling on foot. A simpler definition would be, a pedometer is basically a step counter. Now, why do we need it? Actually, we dont’t.
Humans have no inherent need for pedometers. If a person wants to walk for fitness, he or she can do so without a step counter at hand. If you are not concious of the number of steps you have walked in a day, there is no need for such a device. But, just because you have no innate need for pedometers, it doesn’t mean that it is a useless tool. On the contrary. This item, although it has a very simple and basic function, has useful purposes as well.
In modern society, people who are suffering from illnessess related to the heart, blood and excessive fat mass have been increasing. This is due to the lifestyle that we are living. We have been accustomed to an easy and comfortable lifestyle that we have taken for granted the condition of our bodies. A lot of people have become lazy to work out or do any type of exercise to maintain fitness. Even the most basic of exercises is sometimes avoided through modern devices that could substitute its function. It is ironic that in today’s fast paced lifestyle, many have opted not to walk. A lot of people would rather take a cab or ride a car instead of walking four blocks to buy ice cream. This is understandable of course since “time is of the essence.” But, by saving time, we are compromising our health conditions especially if this becomes a habit.
Walking is the main or basic mobilizing or commuting means of any land creature including humans. But, even if it is one of the most basic daily physical activities performed by humans, walking could provide significant health and fitness benefits. Body movements require muscle activities and muscle activities use up or burn energies stored in fat cells within our body. Therefore, body movements burn fat cells in the body. And since walking is the basic physical activity of any person, walking is the most basic of exercises anyone can perform.
There are recommendations from a lot of websites, health magazines and articles saying that to live that fit and healthy lifestyle, a person must walk at least 10,000 steps per day. There hasn’t been any proof or study that supports this recommendation definitely but this is a good number to start with.
If you plan to follow this recommendation, how would you know that you have walked 10,000 steps already? This is where peodmeters come in. Like we said in the beginning of this article, there is no inherent need for pedometers but if you are concious of the number of steps yo have taken, an dif you want to monitor your daily physical activities, using a pedometer could be beneficial to you.
There are three available types of pedometers in the market right now:
Spring-Levered - These are pedometers that make use of spring suspended lever arm that moves up and down simultaneously with your movements. The lever strikes an electric circuit as whenever it moves. Every strike on the electric circuit will register as a step on the pedometer. This type of pedometer should be in an upright position or perpendicular to the ground when being used. If it is tilted, the pedometer’s accuracy will be compromised.
Accelerometer or Piezoelectric - Accelerometers uses a material that causes or creates an electric charge when deformed due to inertia. This material known as strain gauge also measures how fast you are moving. a voltage, proportional to acceleration will be released by the material during movement and this voltage will be used to record the steps. Since accelerometers measures the number of steps and the accelaration of the step, it is considered to be more accurate than spring-levered pedometers. This type of pedometer consumes battery more than the spring-levered type.
Global Positioning System (GPS) - Technically, this type of device doesn’t fall under pedometer types since it doesn’t measure the number of steps a person takes but rather the distance he/she has travelled. Althiugh it technically isn’t a pedometer, GPS are used or sold as substitutes for pedometers since it is the most accurate in terms of measuring the distance one has travelled while walking. The only downside with using this device is that a the GPS device should be in contact or in plain view of at least three of the twelve satellites circling the earth. If by chance you are in an area with high rise buildings, the satellites may lose its connection with your GPS receiver and affect the data it will register.
With these types of pedometers available, manufacturers have become creative with their products and designs by adding additional features. Various additional features that measures other factors related to “walking for fitness” include:
Distance - This is basically the computation of your number of steps multiplied by the lenght of your stride. Since your stride length and your pace varies, there could be inaccuracies in the calculation of this factor. If you walk slower, the calculations may be overestimated and inversely, if you walk faster, the calculations may be underestimated.
Calorie Burn - This feature shows how much calories you have burned by calculating your metabolic rate with the number of strides you have made. Genereally, pedometers with Calorie Burn counters have a high margin of error depending on the activity you are performing.
Speed - This is the measurement of your distance travelled over time. Some pedometers have this feature and can be useful especially for athletes who are developing new techniques.
Pulse - Some pedometers measure the user’s pulse rate. Usually these features are used with a heart rate strap. This is helpful in measuring your calorie burn and finding out how strenuous your activity was.
Timer - Not all pedometers have this feature. But timers are useful in determining whether the user is following the recommended time required fro exercise.
Others - There are other features that could be added to the pedometer. But be reminded that additional features will add to the devices weight, consumption of energy (battery), and may compromise accuracy.
Pedometers are designed to measure number of steps a person takes. This is the function this device is most accurate with. Other features are not the main purpose of the step counters so it is possible that the calorie count, the pulse rate or the distance that it measures or registers may be inaccurate with a large margin of error. If you are planning to just exercise while walking, it is advisable to use or purchase pedometers with only its basic function: to count steps.
If you still can’t decide which step counters to use, we have suggestions listed below with some descriptions of the items just in case you get across them:
New Lifestyle NL-2000 - The most accurate of all pedometers that are available today.It’s an accelero meter that is why the calculations are accurate but even amongst other piezoelectric pedometers, this model is much more reliable. This model is also the most expensive of the available pedometers in the market, which is understandable since it is the most efficient.
Yamax DigiWalker - This brand is considered the standard of all pedometers. This is a Japanese made pedometer that subjects itself to Japanese standards in terms of pedometers: margin of error should be under 3%
Ohmron HJ-112 - There are differing comments about this unit. It has two sensors and because of this, Ohmron HJ-112 has two sensors that could calculate or register steps accurately within a 2% margin of error. But there are others saying that despite the two sensors used by Ohmron, it undercounts when used on daily activities. Good for jogging and working out but not for daily mundane activities.
In terms of step counting accuracy, most Single Lever Type Pedometers lag behind Accelerometers. This is because most spring lever types make use of hairsprings to control the vibration of the lever arm. Hair springs are thin rods of metal that are coiled or spiraled and are usually used for clocks and watches.
Voice Zone Talking Pedometer – This pedometer announces the number of steps you have taken, the number of calories you have burned, the distance you have traveled and it keeps track of the time you have jogged or walked.
Oregon Scientific Talking Pedometer with FM Radio – This pedometer is a fusion of pedometers and portable radios or Walkmans.
Samples of these Watch pedometers are:
also the same as most pedometers, it calculates the number of calories you have burned, distance traveled and it since it’s a watch, it has a clock.
Garmin Forerunner 201 – Of all the watch or wrist pedometers available, this is the most accurate although it doesn’t count steps. The Garmin Forerunner is actually uses GPS technology, which means it doesn’t count steps but rather counts the distance traveled. As added feature, it measures your speed and calorie burns.
Sportline 340 Step Pedometer - Designed to count your steps and the distance you have traveled.


One of the most popular brands in the market that produces and manufactures Pedometers is Omron. Actually, Omron is a manufacturer of a lot of digital and electronic health care products. It is not surprising that this company would join the walking for fitness bandwagon by producing pedometers for walkers and health enthusiasts. This company has produced product lines that would specifically target people who have decided to walk for a healthy lifestyle.