@article{ref1,
title="Kinetic analysis of manual lifting activities: Part I--Development of a three-dimensional computer model",
journal="International journal of industrial ergonomics",
year="1986",
author="Kromodihardjo, S and Mital, A.",
volume="1",
number="2",
pages="77-90",
abstract="This paper, the first of a series of two papers, presents the development of a three-dimensional dynamic biomechanical model for analyzing spinal stresses generated in individuals while lifting materials manually. A comparison between model predicted and actual measured ground reaction forces indicates that the proposed model represents significant improvements over existing biomechanical models developed to date for this purpose.<p />",
language="",
issn="0169-8141",
doi="",
url="http://dx.doi.org/"
}