Restitution of the values of body posture features in sagittal and transversal planes after loading with the weight of a schoolbag carried on the right or left shoulder and its correlations with physical fitness among 7-year-old students of both sexe

Introduction. The analysis of a student’s environment is a collection of stressors of human being ecology field. Material, method. The research of body posture was carried out in a group of 65 students aged 7 years, by projection moiré method in 6 positions. Measurement of physical fitness was done by the Sekita test. Results. The restitution of the obtained results of postural traits of boys and girls between 2nd and 3rd, 3rd and 4th, 1st and 3rd and 1st and 4th measurements after loading on the left or right shoulder was analyzed. The relationships of the differences with the results of the Sekita fitness test were also studied. Conclusions: 1. There was no full restitution of postural features in the sagittal and transversal planes after the first and second minutes from removing the 4-kilogram weight of school supplies from the left or right shoulder carried boys and girls. 2. Due to the lack of full restitution of the value of postural features, the carrying of a 4-kilogram weight of school supplies on the left or right shoulder is not advisable for children aged 7. The obtained physical fitness does not support full restitution of the value of the features, which indicates its low level and immature corrective-compensatory process.