In women, the poor posture is sometimes the product of weight and volume of the bust because, as he was born between the second and sixth rib, which produces the relaxation column is deformed, causing back pain, headaches, neck and lumbar further relaxation of the bust, the end of the abdominal wall, deformation of the knees and a bad support in the soles of the feet, causing an uneven wear on the shoes.
In men sometimes bad posture is the positions they take on sitting, loading things with too much weight, strength or making sudden movements.
It should be mentioned that good posture helps the aesthetics in both men and women. Favors good breathing, which is essential for the proper oxygenation of the brain.
To strengthen the mechanical efficiency, we have life jackets and clothing science.