A pedometer is a small gadget that counts the number of steps you take. This information is especially useful for dieters and those who get a prescribed walking regimen from the doctor. Lightweight and easy to use, upscale models calculate the number of calories burned while walking.
History
According to information compiled by Harvard Medical School Health Publications, the history of the pedometer dates to sketches by Leonardo da Vinci. Consumers first saw the pedometer when it came on the Japanese market in the 1960s. This inaugural pedometer bore the name Manpo-kei, which translates to "10,000 steps meter."
Types
There are two types of pedometers: spring-suspended and piezoelectric crystal. Each counts steps in a different way. A spring-suspended or pendulum counter has a mechanism that moves up and down synchronicity with the hips. This type of pedometer must be kept straight to count properly. Piezoelectric crystal pedometers count steps by sensing acceleration. Harvard Health Publications says it found spring-suspended pedometers to be less accurate than their piezoelectric crystal counterparts, especially when not perfectly upright or worn by overweight people walking at a slow speed.
Shopping
The interior counting mechanism of the pedometer isn't often listed on the box. Spring-suspended models are cheaper. Additionally, spring-suspended pedometers place a strong emphasis on keeping the device upright, whereas piezoelectric crystal pedometers can be placed in your pocket.
How Many Steps?
Use the pedometer according to the instructions to count the number of steps you take per day. Researchers from the Department of Exercise and Wellness at Arizona State University say 5,000 steps a day indicates a sedentary lifestyle; 5,000 to 7,499 steps a day is considered low activity, If you reach 7,500 to 9,999 daily steps, this indicates a person who is somewhat active. More than 10,000 steps per day is classified as active; those who take more than 12,500 steps per day are highly active.
Start Walking
An accurate baseline helps you set goals. Start by wearing your pedometer for one week while going about your normal routine. Each night, log the total number of steps. At the end of the week, calculate your baseline, or daily average. Add the daily totals together and divide them by the number of days you kept a record to discover your personal baseline.
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