A male incumbent worker industrial database: Part ii: Cervical spinal physical capacity

Study Design. Quantified cervical physical examination data are provided for a group of 160 incumbent railroad workers from four laboring crafts.Objectives. The subjects were tested for cervical mobility and strength, according to standardized protocol as part of a comprehensive physical examination and functional testing procedure to establish normative data associated with the axial musculoskeletal system.Results. Tri-planar cervical inclinornetric mobility norms are provided, as are sagittal and coronal isometric cervical strength data.