Now showing items 1-2 of 2

    • Effects of backpacks on ground reaction forces in children of different ages when walking, running, and jumping 

      Barbosa, João; Marqués, Mário C.; Neiva, Henrique P.; Esteves, Dulce; Alonso Martínez, Alicia Upna; Izquierdo Redín, Mikel Upna; Ramírez Campillo, Rodrigo; Álvarez, Cristian; Marinho, Daniel (MDPI, 2019)   Artículo / Artikulua  OpenAccess
      Backpacks for transporting school loads are heavily utilized by children, and their mechanical advantages have been allowing children to transport heavy loads. These heavy loads may increase ground reaction forces (GRFs), ...
    • Schoolbag weight carriage in Portuguese children and adolescents: a cross-sectional study comparing possible influencing factors 

      Barbosa, João; Marqués, Mário C.; Izquierdo Redín, Mikel Upna; Neiva, Henrique P.; Barbosa, Tiago M.; Ramírez Vélez, Robinson Upna; Alonso Martínez, Alicia Upna; García Hermoso, Antonio; Aguado Jiménez, Roberto Upna; Marinho, Daniel (BMC, 2019)   Artículo / Artikulua  OpenAccess
      Background Schoolbags and the consequences of carrying them, particularly those associated with overload, are often studied as a health concern. Modifications in gait and posture were reported when children carried loads ...