 The study found that the body posture of women differs according to their age. In particular, the size of lumbar lordosis is an element of the body posture most significantly differentiating women between 12 and 84 years of age. Hyperlordosis is more characteristic of young adult women, whereas hypolordosis of seniors. Hyperkyphosis is most common in female students while hypokyphosis in adolescent girls. This article was authored by Agnieszka Czankowicz-Symanska, Marta Bybro, Katarzyna Watka, and others.