A little bit faster: Lower extremity joint kinematics and kinetics as recreational runners achieve faster speeds

Journal of Biomechanics
Michael S OrendurffSiobhan Strike

Abstract

There appears a linear relationship between small increases in running speed and cardiovascular health benefits. Encouraging or coaching recreational runners to increase their running speed to derive these health benefits might be more effective if their joint level kinematic and kinetic strategy was understood. The aim of this investigation was to compare the peak sagittal plane motions, moments, and powers of the hip, knee and ankle at 85%, 100%, 115% and 130% of self-selected running speed. Overground running data were collected in 12 recreational runners (6 women, 6 men) with a full body marker set using a 12-camera Vicon MX system with an AMTI force plate. Kinematics and kinetics were analyzed with Vicon Nexus software. Participants chose to run at 2.6 ± 0.5 m/s (85%); 3.0 ± 0.5 m/s (100%); 3.3 ± 0.5 m/s (115%); and 3.7 ± 0.5 m/s (130%); these four speeds approximately correspond to 6:24-, 5:33-, 5:03-, and 4:30-min kilometer running paces. Running speed had a significant effect (P < 0.05) on peak kinematic and kinetic variables of the hips, knees and ankles, with peak sagittal hip moments invariant (P > 0.54) and the peak sagittal ankle power generation (P < 0.0001) the most highly responsive variable. The timing of the p...Continue Reading

Citations

Dec 13, 2018·Sports Biomechanics·Kelly R SheerinDuncan Reid
Nov 26, 2019·Sports Biomechanics·Cui ZhangYu Liu
Jun 3, 2020·Scandinavian Journal of Medicine & Science in Sports·Arash KhassetarashW Brent Edwards
Aug 23, 2019·Annals of Biomedical Engineering·Maarten EerdekensKevin Deschamps
Oct 20, 2019·Journal of Applied Biomechanics·Christian A ClermontReed Ferber
Aug 1, 2020·Journal of Applied Biomechanics·Jessica G HunterRoss H Miller
Nov 17, 2020·Journal of Athletic Training·Jean-Francois EsculierBlaise Dubois
Mar 6, 2021·Sports Biomechanics·Ben T van OeverenJaap H van Dieën
Aug 19, 2021·Journal of the Royal Society, Interface·Mitchell G A WheatleyMichael J Rainbow
Sep 7, 2021·The Anatomical Record : Advances in Integrative Anatomy and Evolutionary Biology·Rachel C GecelterNathan E Thompson

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