An investigation of jogging biomechanics using the full-body lumbar spine model: Model development and validation.

ABSTRACT: The ability of a biomechanical simulation to produce results that can translate to real-life situations is largely dependent on the physiological accuracy of the musculoskeletal model. There are a limited number of freely-available, full-body models that exist in OpenSim, and those that do exist are very limited in terms of trunk musculature and degrees of freedom in the spine. Properly modeling the motion and musculature of the trunk is necessary to most accurately estimate lower extremity and spinal loading. The objective of this study was to develop and validate a more physiologically accurate OpenSim full-body model. By building upon three previously developed OpenSim models, the full-body lumbar spine (FBLS) model, comprised of 21 segments, 30 degrees-of-freedom, and 324 musculotendon

SUBMITTER: Raabe ME 

PROVIDER: S-EPMC4851590 | biostudies-literature | 2016 May

REPOSITORIES: biostudies-literature