Fitness – Exercise and the Immune System

Few subjects in health or diet ever get put to a final rest. Present studies often contradict earlier ones, until no one knows what to think. One of the few areas that almost all serious studies seem to agree on is the relationship between exercise and the immune system.

No sane medical researcher will claim outright that physical exercise can repair a damaged immune system. However, it is true that exercise can help maintain and even enhance the immune system, both directly and indirectly.

The role of exercise in helping to lower stress – and the subsequent beneficial effects on health – has been widely studied. Here the studies are less clear, contradicting one another in some details. But overall the conclusion is the same: moderate, regular exercise helps the immune system by moderating the effects of stress.

Majority of these studies conducted in the last 30 years or so have the same conclusion that consistently being highly stressed can negatively affect your overall health and fitness. It seems that people with constant high levels of stress tend to get sick more often and run out of energy fairly quickly. This usually leads to sleep deprivation and other harmful effects.

Regular exercise has the benefit of relieving stress directly because it provides and outlet for all the excessive, unsettled energy that is a byproduct of stress. Moreover, it indirectly shifts focus away from any specific stressors that may exacerbate a person’s level of stress.

Exercise, needless to say, helps with cardiovascular health as it enhances blood circulation, which causes toxins to be flushed away from the body. It also keeps the kidneys and endocrine system working perfectly, as well as take out germs and keep antibodies moving.

All these benefits contribute into a far more resilient immune system, improving the ability of the body to avert infection and steer clear of diseases.

It can also increase your body temperature a bit, which helps you keep cold, flu, and other illnesses away from your body. With additional body heat, you can help the immune system take out bacteria and other disease-causing organisms.

A study at the University of Colorado, Boulder suggests that moderate exercise helps prevent colds as well. It showed that individuals are less likely to get sick after stressful situations when they had engaged in a regular program of moderate exercise. Those that began exercise only on the same day as the stressor didn’t enjoy those benefits.

These scientific studies were carried out on rats, which are one of the mammals proven to have similar physical responses and framework as humans, making them the perfect test subjects.

Exercise regimens that are taken into heart can help improve how a person sees his or her self. A boost in confidence makes a person much more comfortable in social situations, reducing the stress inherent in these social interactions.

Whether the effects are direct or indirect, exercising can help you support and enhance your immune system. That leads directly to better overall health. You can easily enhance your fitness with Weider fitness equipment. Learn more about such fitness resources at http://www.homefitnessinsider.com. Plus discover the various fitness regimen you can embark on to get your desidred fitness and body.