Internal Tibial Forces and Moments During Graded Running.

dc.contributor.author Baggaley, Michael
dc.contributor.author Derrick, Timothy
dc.contributor.author Derrick, Timothy
dc.contributor.author Vernillo, Gianluca
dc.contributor.author Edwards, W. Brent
dc.contributor.department Kinesiology
dc.date 2021-08-05T19:17:48.000
dc.date.accessioned 2021-08-14T18:40:02Z
dc.date.available 2021-08-14T18:40:02Z
dc.date.copyright Fri Jan 01 00:00:00 UTC 2021
dc.date.issued 2021-07-28
dc.description.abstract <p>The stress experienced by the tibia has contributions from the forces and moments acting on the tibia. We sought to quantify the influence of running grade on internal tibial forces and moments. Seventeen participants ran at 3.33 m/s on an instrumented treadmill at 0°, ±5°, and ±10° while motion data were captured. Ankle joint contact force was estimated from an anthropometrically-scaled musculoskeletal model using inverse dynamics-based static optimization. Internal tibial forces and moments were quantified at the distal 1/3rd of the tibia, by ensuring static equilibrium with all applied forces and moments. Downhill running conditions resulted in lower peak internal axial force (range of mean differences: -9 to -16%, p<0.001), lower peak internal anteroposterior force (-14 to -21%, p<0.001), and lower peak internal mediolateral force (-14 to -15%, p<0.001), compared to 0° and +5°. Furthermore, downhill conditions resulted in lower peak internal mediolateral moment (-11 to -21%, p<0.001), lower peak internal anteroposterior moment (-13 to -14%, p<0.001), and lower peak internal torsional moment (-9 to -21%, p<0.001), compared to 0°, +5°, and +10°. The +10° condition resulted in lower peak internal axial force (-7 to -9%, p<0.001) and lower peak internal mediolateral force (-9%, p=0.004), compared to 0° and +5°. These findings suggest that downhill running may be associated with lower tibial stresses than either level or uphill running.</p>
dc.description.comments <p>This accepted article is published as Bagaley, M., Derrick, T.R., Vernillo, G., Millet, G.Y., Edwards, W.B., Internal Tibial Forces and Moments During Graded Running. <em>Journal of Biomechanical Engineering</em>. July 28 2021. Paper No: BIO-21-1180;Doi: <a target="_blank">10.1115/1.4051924</a>. Posted with permission. </p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/kin_pubs/96/
dc.identifier.articleid 1095
dc.identifier.contextkey 24199232
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath kin_pubs/96
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/JwjbVpNw
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/kin_pubs/96/2021_DerrickTR_InternalTibialForcesMoments.pdf|||Sat Jan 15 02:35:33 UTC 2022
dc.source.uri 10.1115/1.4051924
dc.subject.disciplines Biomechanics
dc.subject.disciplines Exercise Science
dc.subject.disciplines Kinesiology
dc.subject.disciplines Musculoskeletal System
dc.subject.keywords Dynamics (Mechanics)
dc.subject.keywords Equilibrium (Physics)
dc.subject.keywords Musculoskeletal system
dc.subject.keywords Optimization
dc.subject.keywords Stress
dc.title Internal Tibial Forces and Moments During Graded Running.
dc.type article
dc.type.genre article
dspace.entity.type Publication
relation.isAuthorOfPublication 6c34a3bd-cf2d-4b52-b44c-76560be15de4
relation.isOrgUnitOfPublication f7b0f2ca-8e43-4084-8a10-75f62e5199dd
File
Original bundle
Now showing 1 - 1 of 1
Name:
2021_DerrickTR_InternalTibialForcesMoments.pdf
Size:
2.27 MB
Format:
Adobe Portable Document Format
Description:
Collections