DOOR SPRINGS ARE TOO STRONG THEY SNAP BACK WITH TOO MUCH FORCE. MY 4 YEAR OLD CHILD WAS HIT IN THE HEAD AND EAR WHICH LEFT A BRUISE ON THE EAR , I HAVE A PICTURE, AND A BUMP ON THE HEAD, IT HAS SMACKED MY CHILD ON THE HEAD ON SEVERAL OCCASIONS. ALSO , IT HIT SOMEONE ELSE'S 6 YEAR OLD CHILD IN THE EAR. MY FOOT AND ANKLE HAVE BEEN CRUSHED ON MANY OCCASIONS, TODAY IT CRUSHED MY BIG TOE. *AK