There are two traditional types of pedometers; spring-loaded, and
piezoelectric. A piezoelectric pedometer generates an electric
charge in response to your bodily movements. The piezoelectric
pedometer is more sensitive and records steps even when it is shaken or
moved quickly
forwards or sideways. It's best to remove this kind of pedometer when
you're not walking so it doesn't count false steps. Spring-loaded
models need to be in a certain
upright position on your hip, or on a lanyard around your neck, in
order to record your steps accurately. Spring-loaded models may also
wear out after a few months because the spring stretches and the
pedometer could become less accurate. On the other hand, piezoelectric
pedometers may go through
batteries more quickly.
There are also newer pedometers that use GPS satellites to determine
your position. While these don't count steps, they are more accurate in
measuring the distance you've walked. However, they are usually far
more expensive than the tradional models, and sometimes they don't
provide that much greater accuracy to be worth the expense for the
casual user.
About 2,000-2,200 steps
equals 1 mile, or 1.6 kilometres, for a
person of average height.
Around 10,000 steps equals 5
miles, or 8 kilometres.
Walking daily can reduce
your risk for heart disease.
Exercise releases endorphins
in your brain, a natural
anti-depressant and pain reliever.
Walking 4-10 miles per day is considered an active lifestyle, perfect
for maintaining weight and many other positive health benefits. Most
people walk 1-4 miles during their daily routine, this is considered
somewhat active. Less than 1 mile, about 2000 steps, is considered a
sedentary lifestyle and can lead to obesity and other health problems.
More than 10 miles, or around 25,000 steps, is a very active lifestyle!