The Different Burden Take To Characteristics Of Plantar Pressure Of Children

The child carries on the back the schoolbag weight as to it's grow growth and healthy influence, have already caused the concern of social everyone's noodles to have already had a research a result enunciation, the primary school livings to carry on the back weight over-weight, to student of normal growth will produce disadvantageous influence.This text usage sport biomechanical research means and method, the foot bottom pressure of the applied international forerunner measures system, to 30 childs at the nature run about,double the shoulder endorsement wrap(2.5 kgs,5 kgs) sport of the foot bottom pressure distribute.Aim at pass a test-receiver to be run about with three kinds of forms with process of mutually,the foot bottom value press strong,blunt quantity,foot outside inside out circumstance inside the department,the foot stalk Cape etc. index sign is negative to walk again to the child of the foot bottom pressure characteristic and tread the gait analysis, inquiry into negative walk to tread gait again the sport characteristic of the gait with the normal step, provide a basal data reference for the design that the child treads gait and child's shoe thus.Research shows that:First, Test-receiver at the nature run about,the 2.5 kgs is negative heavy,the 5 kgs is negative heavy of prop up to expect to prop up to expect with double have to tread the period percentage all high run about a circumstance in test-receiver's nature, and along with take heavy increment but increase;But the swing expect to be then to become along with the negative heavy increment short.Prop up the ex-掌of the period contact stage along with negative the heavy growth but increment, increased a child to run about of unsteady, it increased the risk of injury.Second, Along with take heavy increment, while run about the foot department 2 metatarsuses, the 1 metatarsuses press strong value at gradual ggrandizement, in the meantime ex-the blunt quantity that be subjected to have the whole foot percentage with negative heavy increment but increment, child negative heavy on foot hour before the foot central easy emergence tired and hurt.Third, The foot leaves the ground stage existence along with turn over degree to become big outside along with the negative heavy increment foot of regulation, existence along with along with negative the heavy increment foot stalk Cape become big of regulation.Fourth, Should avoid a child lead early compare greatly negative heavy, shoe development the personnel design child's shoe should notice asunder before the foot the pressure be subjected to by the central part.