Walking Really is the Best Exercise

It seems that today very few people are getting enough exercise. Sitting all day in front of a computer or any of the many jobs that confine people to an office does not give the body enough of a work out. The only answer to this is to take up some form of extra activity to give your body this important workout. It has been found that walking is one of the best forms of exercise because it contributes so many benefits to the human body without risking injury or stressing it.
"Reduce Cholesterol"
The fundamental health benefits of exercise walking are many. Metabolically, it helps control weight, blood sugar, and cholesterol levels. A brisk walk can burn up to 100 calories per mile or 300 calories per hour. Walking is the perfect complement to a sensible diet to lose weight and keep it off.
Walking Really Does
"Improve Cardiovascular Fitness". As an aerobic exercise, walking gets the heart beating faster to transport oxygen-rich blood from the lungs to the muscles. The heart and lungs grow more efficient with a regular walking regimen, reducing blood pressure and the resting heart rate. Walking is even a central element of medical rehabilitation. Recovery from many ailments, including heart attack, is facilitated by a regular walking regimen.
"Improve Blood Circulation"
For people with poor circulation to the arms and legs, walking can increase the size and improve the efficiency of the tiny vessels that supply blood for cellular respiration. Anyone diagnosed with poor circulation should see a doctor before beginning exercise walking.
Psychologically, walking generates an overall feeling of well being and can relieve depression, anxiety and stress by producing endorphins, the body's natural tranquilliser. A brisk walk will relax you and stimulate your thinking.
"Reduce Heart Attack Risk"
If you are more than 40 years old and have any problems with weight, respiration, blood pressure, heart problems, pulse rate, or cholesterol, check with your doctor before walking. The same goes for diabetics, smokers, or people with pre-existing injuries or a family history of heart problems.