An abroad experiment reminded to what like one individual run, because a person is long,ran can produce alone move, this kind of alone feeling does not have advantage to the body.

Researcher expresses, mouse experiment shows, run alone when moving, experimental rat cannot generate new cerebral cell normally. And run for long continuously, can increase the pressure of experimental rat, make the coriaceous fat ketone inside its body elevatory.

But because of cerebral cell cannot normal hyperplasia, alone mice is in bear below the circumstance of pressure, level of coriaceous fat ketone also meets lash-up hormone elevatory, this is harmful to its health, return the ” of “ retired symptom that can bring about its to produce physiology and mentally. Researcher thinks, the beneficial activity that pressure leaves to normal circumstance even also can produce adverse effect. In light of must, to the social animal, the pressure that when be in alone, gets is tremendous.