… Strength tests on lumbar intervertebral discs and vertebrae are collated from the literature
in order to assess the lumbar stress during load lifting. The lumbar ultimate compression …

… Low back loading during occupational lifting is thought to be … In order to regulate spinal
loading in the workplace, it is … spinal loading when eight volunteers performed a total of eight lifts …

… is addressed to this point, ie, how lifting postures affect the low-back stresses in general. …
suggested capacity of the lumbar spinal column when one stoops over to lift or carry an object. …

… that the speed at which the load is raised may also play an important role in lumbar … that
lifting and lowering tasks can place the lumbar spine under a series of physical stresses, which …

… stresses that obese and overweight workers experience from manual load lifting. …
weights were computed for the origin and destination of lift and were employed as the load …

… load uncertainty on the lifting characteristics of 40 male volunteers during the initial portion of
a lift… lifted weights nor held a job that required them to on a regular basis. The subjects each …

… (1) an estimate of stress in the lower lumbar spine and (2) addition of load on the hands (eg,
in materials-handling task). However, the model was limited to evaluating stresses from …

… sum of cubed muscle stresses was considered in the … lumbar posture in static lifting tasks,
this study aimed to investigate the relative effect of alterations in the lumbar posture on load …

… three-dimensional loads act on the lumbar spine during various lifting conditions. Although
… In other words, the ultimate stress can be exceeded at faster loading conditions even under …

… to determine quantitatively the lumbar stress involved in lifting. The values … stress, intra-truncal
pressures also increase and may play an important role in relieving the load on the lumbar …