Why you must prevent your child from sitting in this position

Indeed, it can lead to internal rotation of the hip and a predisposition to the development of orthopedic problems! Whats more, this position also causes muscle contractions, as well as poor bone development. In fact, all orthopedic surgeons will warn you not to let your children sit this way.

In this position, the effect of the basic gravitation exceeds the body’s center of gravity, so that the torso muscles can not maintain the proper balance of the body. The best way to prevent any complication is to prevent children from making it a habit.

On the other hand, this position can cause and aggravate femoral anteversion, making children walk with the feet in without speaking other deformities

There is little reason to worry if the time spent in “W” is minimal. On the other hand, it is suggested to encourage children to sit in safer positions. As recommended positions there are:

  • Sit on the floor with your legs stretched out in front of your feet.
  • Sitting in “Indian”, legs crossed.

The ideal is when a child alternates regularly between several positions. If you ever have concerns about the posture or development of your child, do not hesitate to consult a health professional.

What are the main causes of internal rotation?

There is three :

Important femoral antetorsion

The external tibial torsion defect

Le metatarsal induced

Important femoral antetorsion

In this case, the natural rotation of the femurs is not in the average of the children: the femoral antetorsion is more important than would age.

The clinical examination alone can confirm the diagnosis:

1. in fact, walking is done not only with feet in internal rotation but also with knees in internal rotation (notion of convergent strabismus patella),

2. the children are able to sit in W, that is to say the buttocks between the knees (which the Anglo-Saxons call the “TV position”),

3. Recumbent examination shows an increase in the internal hip rotation area (often confused with flexibility) and Netter’s method quantifies the degree of femoral neck antetorsion.

False impression of flexibility:

Child sits the buttocks between the feet because his internal rotation area of ​​the hip joint is increased by his important femoral antetorsion.

False impression of flexibility:

As a child lying on his stomach, the amplitude of the hip joint in internal rotation is important, increased by his femoral antetorsion.

If this is the case for your child, please consult a doctor.

Perform a neurological examination

A minimal neurological examination (osteotendinous reflexes, abdominal and abdominal skin reflexes), muscular strength, balance, is part of the basic examination of the child who is walking in internal rotation.


Under no circumstances can this information replace the opinion of a health professional. Our team makes every effort to provide you with quality information. However, Healthy and Natural can not be held responsible if the contents of a card prove incomplete or obsolete. We remind you that it is strongly recommended to consult a doctor if you think you are suffering from a health problem.

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