LifeSpan PERFORMER PLUS User Manual page 26

important especially if you are over the age of 45 or individuals with pre-existing
health problems.
The pulse sensors are not medical devices. Various factors, including the user's
movement, may affect the accuracy of heart rate readings. The pulse sensors are
intended only as an exercise aid in determining heart rate trends in general.
Exercising is great way to control your weight, improving your fitness and reduce the effect of
aging and stress. The key to success is to make exercise a regular and enjoyable part of your
everyday life.
The condition of your heart and lungs and how efficient they are in delivering oxygen via your
blood to your muscles is an important factor to your fitness. Your muscles use this oxygen to
provide enough energy for daily activity. This is called aerobic activity. When you are fit, your
heart will not have to work so hard. It will pump a lot fewer times per minute, reducing the wear
and tear of your heart.
So as you can see, the fitter you are, the healthier and greater you will feel.
LIFESPAN PERFORMER PLUS 25