… of prolonged, intermittent flexion on trunk neuromuscular … upper body support during flexion
were investigated. Twenty one … in humans indicated increased reflex gains following trunk …

… As such, in vivo creep deformations of the human trunk to prolonged and repetitive flexion,
and the dependency of these responses to diverse loading magnitudes/rates, are still …

… in vivo in response to flexion exposures. Previous reports … the human trunk during prolonged
flexed postures. Load-relaxation responses were measured in vivo at several lumbar flexion …

… Experimental studies suggest that flexed working … trunk muscles. Yet, alterations and
recovery of the synergy between active and passive tissues following prolonged flexion in humans …

… increased lumbar flexion and lumbar passive moment during the 40 s of trunk bending. …
compare to a fully flexed posture, however, with repetitive and/or prolonged task performance, …

Full article: Disturbance and recovery of trunk mechanical and neuromuscular behaviours
following prolonged trunk flexion: influences of duration and external load on creep-induced …

… work by others, suggest that both prolonged and repeated static trunk flexion results in creep
deformation of trunk viscoelastic tissues in humans. As a result of this deformation, intrinsic …

… of trunk flexion–extension loading on the neuromuscular reflexive latencies and amplitude
responses of the trunk … Human in vivo studies indicate prolonged trunk flexion adversely …

… Load-relaxation of the human trunk following prolonged flexion has been observed earlier,
yet the adverse effects of such viscoelastic behaviors on performing demanding tasks (eg …

… (2 hours) sitting and link any observed changes in PFS with lumbar postures and activation
patterns of the trunk extensor musculature measured during sitting. A secondary objective …