The human body produces at least 20 different endorphins, each with possible benefits. According to researchers, beta-endorphin appears to be the endorphin with the strongest effect on the brain and body during exercise; it is a peptide hormone that is formed mainly by Tyrosine, an amino acid. The molecular structure is similar to that of morphine, but differs in chemical properties. Their main purpose is to reduce stress and relieve pain by blocking the nerves that sense pain, and can also play a role in helping drug and alcohol abusers overcome their addiction. Their main effect is to increase one’s overall happiness, and its not surprising that their release in your body can make you feel more confident, productive and successful.
Endorphins are an endogenous morphine—meaning a morphine-like chemical produced in our own body—that function as neurotransmitters. They are produced by the pituitary gland and the hypothalamus during exercise, excitement and pain, and resemble opiates in their ability to produce a feeling of well-being (1). Other activities during which endorphins are produced activities include meditation, deep breathing, laughter, eating chocolate, acupuncture, listening to music, and even the consumption of spicy food.
Endorphins are also believed to enhance the immune system and postpone the aging process. Exercises such as running, long-distance swimming, aerobics, cycling and cross-country skiing appear to contribute to an increased production and release of endorphins. In turn, this results in a sense of euphoria that has been popularly labeled the “runner’s high”. For these reasons, it is important to develop, and follow, an exercise routine that causes your body to release endorphins.
This first few of weeks of a new exercise routine or training regimen can become uncomfortable and difficult to maintain. You will most likely use more energy working out, and feel tired and have muscle aches until your body adapts to the new exercise routine.
In time, if you battle through the beginning weeks and follow a consistent exercise regimen, working out will become easier and more rewarding. You will end up having more energy as you progress, and will gain a sense of satisfaction and pride about taking charge of your body and health that will earn you respect from yourself and others.
Article Source: http://www.road-to-health.com/64/What_are_Endorphins_.html
(1) www.wikipedia.org
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