The three sisters go swimming in a lake. Soon After we can see Anna (Leah Guillaume, 12?) and Rosa take off their swimsuits to get dressed.

At the beginning of the film Rosa (Clara Criado Alvarez, 9) is underwater in what appears to be a bathtub.

Cipriana examines her body.

Another exam of the first girl.

Bending exercises (being a documentary on pediatric scoliosis the girls should not be older than 17). Real age unknown.

Boys and girls do some exercises (physiotherapy) in the gym.

A girl (approx. 11yo) is examined by a doctor.

A boy is washed by a woman.

in a comical scene the children run out of school, the boys naked (many cover their private parts with their hand) and the girls topless,then they return to class to get dressed after being scolded by an embarrassed teacher.

Probably the same group is seen running at sunset (One of the girl is seen dancing briefly).