Purpose: To evaluate and explore the influence of the weight of a backpack on standing
posture and gait in children and adolescents. Methods: We conducted a search of MEDLINE …

BACKGROUND: Carrying the school bag may lead to forward leaning of the head and trunk
which may result in spinal deformities. OBJECTIVE: The purpose of this study was to …

Backpacks for transporting school loads are heavily utilized by children, and their
mechanical advantages have been allowing children to transport heavy loads. These heavy …

This article investigates schoolchildren's ability to carry an additional load using a backpack
(BP). According to scientific research, there is no precise limit to the maximum backpack …

As mochilas são utilizadas por crianças e jovens para o transporte de material escolar. Mais
ainda, enquanto as carregam, maioritáriamente aos ombros, as crianças tendem a brincar …

Nowadays, a problem of Thai primary students is to carry a heavy school bag relatively to
the student weight. The school bag carrying task can be classified as a carrying workload …

As vantagens mecânicas da utilização da mochila para o transporte dos artigos escolares
têm permitido o transporte diário de cargas elevadas. O efeito dessas cargas tem sido …

The purpose of this study was to evaluate the effect of head angles on ground reaction
forces (GRFs) while carrying ordinary backpack. Methods: Thirty children aged between 8 …