All the parts of the human body work together, although each one has its especial part to do. The stomach must have a time to rest between meals. The other parts of the body require rest, too. This they usually get while we are asleep. We must not be neglectful and fail to give them [...]

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Some scientists have stated that energic physical activities such as work out or exercise can affect the chemical substance in our brain that related to our change of mood, such as dophamine, norephinephrine and serotonin. This may be the good explanation of why a lot of people claim that they feel a lot better and [...]

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