6、inmovementcansecreteVEGF.Intheappropriatetime,paigngreater,theintensityofVEGFexpressstronger.Anditisnotlikelytocauseseriouscardiacinjury.Trainingofathletesatthedailyexerciseofgeneralpopulationmustachieveremarkableresultsaintainingacertaindegreeofeffectivetime. Ke