Walking 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 also improves 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. In addition, walking creates an overall feeling of well-being, and can relieve depression, anxiety, and stress by producing endorphins, the body's natural tranquilizer. A brisk walk will relax you and also stimulate your thinking.
If you are more than 40 years old and have any problems with weight, respiration, blood pressure, pulse rate, or cholesterol, check with your doctor before beginning a walking regimen. The same goes for diabetics, smokers, or people with preexisting injuries or a family history of heart problems.
Walking can help you:
- Strengthen your heart and lungs, and improve circulation
- Prevent heart attacks and strokes
- Reduce obesity and high blood pressure
- Boost your metabolic rate
- Favorably alter your cholesterol
- Improve muscle tone in your legs and abdomen
- Reduce stress and tension
- Reduce arthritis pain; stop bone tissue decay