Human beings continue to their growth through certain stages from birth to death. The primary school, secondary school and university periods cover 14 Years (between ages 6-20) from the early childhood to late adolescence. Besides determining the favorableness of the school building and the equipment, within this research it is aimed to determine the effects on the dynamic and static postures during the lesson and training sessions as well as the influence of the school building and the equipment's biological, physiological and psychological development. There have been 21 million students in state and private schools. 17 million of them are in primary school and secondary schools, 4 million of them study at universities. Unfortunately, we have neither a Work Health Unit nor a board for students at schools.