Cardiovascular Exercise

Cardiovascular exercise is essential to your over-all wellbeing

A regular exercise program is critical to being healthy.  The benefits of a good exercise program are many; you are thinner, feel better, have more energy, think more clearely, have lower blood pressure, and exercise can benefit your cholesterol levels as well.  A good exercise program will contain strength building as well as cardiovascular exercise.

Exercising is an important activity; however, cardiovascular exercise is critical for strengthening the heart and lungs.  The heart, which is a muscle, needs regular cardiovascular exercise in order to the heart to be strengthened, much like the rest of the muscles in a human's body.  It is a general belief amongst cardiologists that by engaging in regular cardiovascular exercise helps the heart to not beat so hard which increases the probability of surviving a heart attack.

Specifically, when a person exercises, the veins are opened up wider decreasing the concentration of cholesterol in the blood, resulting in less accumulation of fat in the blood vessels.  This fat accumulation is how most heart attacks or strokes occur.  A person's blood pressure is subsequently reduced which is also a factor in heart attacks.

The types of exercise that helps to strengthen the heart muscle includes activities such as running, swimming, bicycling, rowing and jump roping.  The effect of hard exercise increases the oxygen supply to the muscles and respiratory systems producing energy.  Cardiovascular exercise needs to be 20 minutes or more of continuous exercise in order for the exercise to have any effect on the body.  Using a variety of exercises for cardiovascular training helps to increase endurance as well.

With consistent cardiovascular exercise positive changes begin to occur over time within the cardiorespirtory system.  For instance, with the increase in oxygen to the muscles, these muscles will begin to ensure hard exercise for longer periods of time.  Individuals that max out during their exercise are better able to process oxygen and fuel which provides more energy to their working muscles, including the heart.

If a person is ailing from something that does not allow the body to bring in and use oxygen will reduce the person's ability to endure long periods of cardiovascular exercise.  Usually it is due to inactivity which decreases the body's ability to endure hard exercise for longer periods of time.  Regular exercise will help to keep the body's ability to take in and process the oxygen needed in order to perform at higher rates of cardiovascular exercise.

There are instances where a medical condition prevents a person from engaging in any type of cardiovascular exercise, which impairs the ability for oxygen to be transported to their muscles.  These conditions include lung diseases and severe blocking of the arteries, which prevents blood to freely flow to the heart and skeletal muscles.  Another major source that prevents individuals from being able to engage in a regular cardiovascular activity is smoking.

In essence, with regular cardiovascular exercise, a person's cardiovascular and respiratory systems will generate the oxygen needed to sustain harder and longer periods of exercise, which increases the blood flow while decreasing the generation of fat and cholesterol in the blood.  The ultimate result is decreasing the chance of heart conditions and increasing the probability of surviving a heart attack.