title: The effects of age on the ranges of motions of the lumbar region.
abstract: The ranges of all movements of the lumbar spine for both sexes and all ages are tabulated. The data was obtained by measurement of 200 fresh cadaver specimens within twenty-four hours of death. A decrease in the range of all movements with increasing age is apparent.
authors.affiliation: Western Australian Institute of Technology.
authors.forename: L
authors.initials: L
authors.lastname: Twomey