Mandal AC (1991) Investigation of the lumbar flexion of the seated man. International Journal of Indus- trial Ergonomics 8: 75-87. doi: dx.doi.org/10.1016/0169-8141(91)90027-JMandal AC (1991) Investigation of the lumbar flexion of the seated man. Int J Ind Ergonom 8: 75-87....
Methods: A total of 13 wheelchair-dependent individuals with a thoracic or lumbar SCI were recruited to a 10-week training period (three times weekly) assessing the effects of regular training on upper-body strength, aerobic and mechanical power, and crossover effects on functional performance, ...
Using a little more trunk extension is okay as long as you are not compromising your postural position (i.e. don't go into lumbar hyperextension or hyperflexion). Try to maintain a slight bend in the knees to keep some slack in the hamstrings. ...
Evidence of a pelvis-driven flexion pattern: Are the joints of the lower lumbar spine fully flexed in seated postures?Evidence of a pelvis-driven flexion pattern: Are the joints of the lower lumbar spine fully flexed in seated postures?DunkN...
Lumbar flexion at FRP onset increased by 1.3卤1.5掳 after 1-h of sitting (p<0.05) with no further increase after 2-h. However, when the angle at the FRP onset was normalized to the total range of flexion, there was no difference in the FRP onset. These results suggest that the ...
Seated Lateral X-ray Is a Better Stress Radiograph of the Lumbar Spine Compared to Standing Flexion:doi:10.1177/2192568220939527J Alex SielatyckiTyler MetcalfMarissa KoscielskiClinton J DevinScott HodgesSAGE PublicationsSage CA: Los Angeles, CA
Investigation of the lumbar flexion of the seated man : Mandal, A C Int J Ind Ergon Vol 8 No 1 (1991) pp 75–87 (19 refs)hydrogenparticle acceleratorshydrogenphotoproductionpionsresonancenucleonsstanford linear accelerator centerNo abstract prepared....