Although our young parents want their children to accept training since childhood, in order to let the children have a strong body. But, let children engaged in these sports, prematurely is detrimental to the health of children. So, what sports is unfavorable children early to play?
Tug of war
Tug-of-war may let the child "sad", "jin". From the physiology Angle, children's heart is in development, plant nerve adjustment function is not yet perfect, for the heart as body load increase, mainly rely on the heart rate increases to increase blood flow. A tug of war to be forcibly breathless, sometimes breath for more than ten seconds, when the breath suddenly openings on the exhale, venous blood flow will suddenly poured into heart, soft thin ? injury children