Now living conditions are good, a lot of parents when a small child will to buy a good car

baby stroller, need to remind parents, children should be
A car -- playing the swing car.
Twist car is in 3-5 years old children are all the rage of a tricycle, the car can slip

smoothly on the ground, parents think it is safe
All, they do not know the existence of a lot of health and safety risks. In life, most

children are riding in the car with a foot hold twist, to move forward,
Due to the child joint development is not complete, bone is very immature, long-term with

the glide, affects the leg bones, muscles, coordination development, long
There will be a knee joint abnormalities, namely two knee tibia epicondyle prominent

swelling, two legs outward rollover, forming X type leg, accompanied by toe,
Serious will cause joint disease.
URL: http://baby.sina.com.cn/health/13/1912/2013-12-19/0705262777.shtml