2009-11-05 00:50:27 -
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Most people recognize intuitively that exercise is good for you. However, the physiological and health benefits cannot be overstated. In addition, the positive affects on mental health and personal self confidence and self esteem and understated.
It can lead to improved cardiovascular health, improved strength, stronger bones, an prolonged life expectancy. Reduced weight and all the benefits that is derived from
that also occur.
Causes of Exercise And Physical Fitness Benefits
By improving the health of your blood vessels and heart, you may reduce the risk of heart disease. With each beat of your heart, a surge of blood is forced from your heart's main pumping chamber into an intricate web of blood vessels that spread throughout your body.
Blood pressure refers to the force that's exerted on your artery walls as blood passes through them. This force helps keep the blood in your arteries flowing smoothly. It can increase for a variety of reasons, including increased resistance caused by disease of the blood vessels. A buildup of plaque in your arteries, caused by cholesterol and other products in your bloodstream, can interrupt your blood flow and cause life-threatening damage to your cardiovascular system.
When you exercise regularly, your entire cardiovascular system benefits. Exercise helps to prevent the development of high blood pressure. This is especially important, if your are at increased risk due to genetic or environmental factors. It has also been well demonstrated that exercise can lead to a decrease of your blood pressure, if you already have high blood pressure.
Exercise also leads to a stronger heart. It is able to pump more efficiently and effectively. Less energy is used to bring much-needed oxygen and nutrients to the rest of your body. This is one of the main reasons why you generally feel refreshed and more energetic after exercise.
Exercise also increase the concentration of high density lipoprotein cholesterol or the good cholesterol. It also leads to a reduction of the concentration of low density lipoprotein cholesterol, or bad cholesterol. Over time, this is thought to reduce the development of disease of the artery walls, or plaque. It may also reduce existing plaques.
Your respiratory system also benefits. Regular exercise promotes rhythmic, deep breathing. Your lungs actually develop greater capacity, so you're better able to take in oxygen to nourish your cells.
Considering all these factors, exercise reduces your risk of dying of heart disease.
Signs and Symptoms of Exercise And Physical Fitness Benefits
The signs and symptoms that are associated with frequent exercise include less fatigue and greater strenght. Your heart will beat slower and more efficiently. You will be out of breath less frequently and have greater endurance for physical activities.
People who exercise frequently tend to have more self-esteem for themselves and their bodies. They tend to be more caring about what they eat and what impact it may have on their bodies.
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