Can 9~10 months old babies stand? According to the sequence of gross motor development, babies will start to stand after they can sit and crawl. They start to pull the railing or hold the small table in front of them while sitting and stand up slowly, and gradually they can stand up with a little support, such as holding the sofa and pulling the adult’s arm, and they can stand for a longer time, even holding something to try to step. Some parents may worry: Is it too early to stand up? Will the legs bend? In fact, whether or not the legs are bent is not caused by standing early, but is related to nutrition. If the baby’s calcium and vitamin D is not enough, the bone hardness is not enough, standing will lead to lower limb bone deformation, “O” or “X” shaped legs, which is the sequelae of vitamin D deficiency rickets. If there is no this disease, generally will not appear leg curvature. Of course, a posture can not be too long, we must constantly change positions, using different postures and positions to play with the baby. Babies will keep trying once they have certain abilities in the development process, and artificial restrictions will make them unpleasant. What parents need to do is to ensure enough vitamin D and calcium to strengthen the muscles and promote the development of motor skills. How can I exercise the strength of my legs? We know that babies need the support of bones and the assistance of muscle strength when standing, so how can we make the muscles of the legs have strength? First of all, it is nutrition. A baby in good nutritional condition will have good muscle flexibility. Secondly, it also needs some exercise, the mother can play squatting up with the baby. Stand when the ground put a toy, the mother held the baby’s hands or armpits, let the baby squat to pick up the toy. You can do this 10-20 times repeatedly, twice a day. You can also put a small chair, let the baby sit down, stand up, repeated practice, so that the baby’s lower limb muscles get a good workout, the strength is enhanced, standing will be stable. What “commands” can my baby learn to perform at this age? In the baby can understand some words after the language began to have the meaning of the signal, we can use language signals to guide the baby’s actions. For example, we teach him to learn to “welcome” when someone comes, that is, once said welcome to make applause action. As soon as we say that someone has left with him “goodbye” on the waving of hands, etc.. The executive function of this training is effective in new situations, but overtraining can lead to decreasing automation, so parents should avoid overtraining. Parents should also let him know how to hold, put, drink, etc. In particular, the baby should know the meaning of “no” to the undesirable behavior, can not move things, repeatedly and clearly say “no”, which is not only to learn the language command, but also in the behavior of restraint, so say “no When saying “no” expression should be serious, always consistent attitude, so that the baby has a clear identification. Babies may not understand why not, but must understand that this is what you do not like, through your expressions, hand waving action to identify the “no”.