The Effect of Lower Limb Wearable Resistance Location on Sprint Running Step Kinematics

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aut.relation.conference36th International Conference of Biomechanics in Sportsen_NZ
aut.relation.endpage117
aut.relation.issue1en_NZ
aut.relation.startpage114
aut.relation.volume36en_NZ
aut.researcherMacadam, Paul
dc.contributor.authorFeser, Een_NZ
dc.contributor.authorMacadam, Pen_NZ
dc.contributor.authorCronin, Jen_NZ
dc.contributor.authorNagahara, Ren_NZ
dc.date.accessioned2019-07-15T21:43:36Z
dc.date.available2019-07-15T21:43:36Z
dc.date.copyright2018en_NZ
dc.date.issued2018en_NZ
dc.description.abstractThis study quantified changes in step kinematics between unloaded, thigh, and shank wearable resistance (WR) at 2% body mass (BM) during over ground sprint running. Eleven male athletes completed two maximal effort sprint trials over 52 m of in-ground force plates, for each condition. There were no significant (p > 0.05) changes in sprint times between all conditions. Compared to unloaded sprinting, shank WR significantly changed step frequency (SF) (-2.1% acceleration phase and -2.5% max velocity phase (MVP)), contact times (CT) (2.1% MVP) and flight times (3.3% MVP); thigh WR significantly changed SF (-1.4% MVP) and CT (2.9% MVP). It appears peripheral loading (2% BM) of the thigh and shank affects SF and CT but not step length and width. Such differential loading could be used to train different mechanical determinants of speed.
dc.identifier.citationISBS Proceedings Archive: Vol. 36 : Iss. 1 , Article 57. Available at: https://commons.nmu.edu/isbs/vol36/iss1/57
dc.identifier.urihttps://hdl.handle.net/10292/12663
dc.publisherInternational Society of Biomechanics in Sports (ISBS)
dc.relation.urihttps://commons.nmu.edu/isbs/vol36/iss1/57/en_NZ
dc.rightsPosting of the article on the internet as part of a non-commercial open access institutional repository or other non-commercial open access publication site affiliated with the author(s)'s place of employment.
dc.rights.accessrightsOpenAccessen_NZ
dc.subjectSprinting; Velocity; Resistance; Sport-specificity
dc.titleThe Effect of Lower Limb Wearable Resistance Location on Sprint Running Step Kinematicsen_NZ
dc.typeConference Contribution
pubs.elements-id348600
pubs.organisational-data/AUT
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pubs.organisational-data/AUT/Health & Environmental Science
pubs.organisational-data/AUT/Health & Environmental Science/Sports & Recreation
pubs.organisational-data/AUT/Health & Environmental Science/SPRINZ
pubs.organisational-data/AUT/PBRF
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences
pubs.organisational-data/AUT/PBRF/PBRF Health and Environmental Sciences/HS Sports & Recreation 2018 PBRF
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