Changes in acceleration load as measured by inertial measurement units manifest in the upper body after an extended running task.
The purpose of this study was to investigate the behaviour of physiological load measures as well as ground reaction forces (GRF) and acceleration load during a prolonged running task that simulated the running demands of an intermittent team sport. Nineteen males completed a maximal aerobic fitness...
| Publicado en: | Journal of Sports Sciences Vol. 40; no. 13; pp. 1467 - 1476 |
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| Autores principales: | , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Jul2022
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=158632876&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 158632876 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02640414 5BV jtl: Journal of Sports Sciences issn: 02640414 maglogo: Y pubinfo: dt: Jul2022 vid: 40 iid: 13 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 158632876 157322869 158632876 158632876 10.1080/02640414.2022.2086520 158632876 ppf: 1467 ppct: 9 formats: tig: atl: Changes in acceleration load as measured by inertial measurement units manifest in the upper body after an extended running task. aug: au: Glassbrook, Daniel J. Fuller, Joel T. Alderson, Jacqueline A. Wills, Jodie A. Doyle, Tim L. A. affil: Faculty of Medicine, Health, and Human Sciences, Macquarie University, Sydney, Australia sug: subj: Team Sports Running Torso Physiology Biomechanics Evaluation Ground Reaction Force Evaluation Tibia Physiology Sacrum Physiology Task Performance and Analysis Human Male Young Adult Adult Biomechanics One-Way Analysis of Variance Treadmills Repeated Measures Heart Rate Oxygen Consumption Acceleration Adult: 19-44 years Male ab: The purpose of this study was to investigate the behaviour of physiological load measures as well as ground reaction forces (GRF) and acceleration load during a prolonged running task that simulated the running demands of an intermittent team sport. Nineteen males completed a maximal aerobic fitness test and an extended running protocol across two sessions. Participants wore a portable metabolic system, and four inertial measurement units (IMU), one on each foot, the lower back and upper back. GRF were measured via an instrumented treadmill. Change in metabolic, IMU and GRF variables across five blocks during the running protocol were assessed using a one-way repeated measures ANOVA. The running protocol elicited large increases in heart rate and oxygen consumption over time. No statistically significant changes in any peak impact accelerations were observed. Resultant acceleration area under the curve (AUC) increased at the lower and upper back locations but was unchanged at the foot. GRF active peak but not impact peak increased during the prolonged run. The results of this study indicate that the effect of an extended running task on IMU measures of external mechanical load is manifested in the upper body, and is effectively measured by AUC. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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