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Titolo:
Lower extremity kinematic and kinetic differences in runners with high andlow arches
Autore:
Williams, DS; McClay, IS; Hamill, J; Buchanan, TS;
Indirizzi:
E Carolina Univ, Dept Phys Therapy, Greenville, NC 27858 USA E Carolina Univ Greenville NC USA 27858 Therapy, Greenville, NC 27858 USA Joyner Sportsmed Inst, Harrisburg, PA 17111 USA Joyner Sportsmed Inst Harrisburg PA USA 17111 t, Harrisburg, PA 17111 USA Univ Delaware, Mot Anal Lab, Newark, DE 19716 USA Univ Delaware Newark DEUSA 19716 are, Mot Anal Lab, Newark, DE 19716 USA Univ Massachusetts, Dept Exercise Sci, Amherst, MA 01003 USA Univ Massachusetts Amherst MA USA 01003 ercise Sci, Amherst, MA 01003 USA Univ Delaware, Biomed Engn Res Ctr, Newark, DE 19716 USA Univ Delaware Newark DE USA 19716 omed Engn Res Ctr, Newark, DE 19716 USA
Titolo Testata:
JOURNAL OF APPLIED BIOMECHANICS
fascicolo: 2, volume: 17, anno: 2001,
pagine: 153 - 163
SICI:
1065-8483(200105)17:2<153:LEKAKD>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
REARFOOT MOTION; FOOT; JOINT; PARAMETERS; HEIGHT; KNEE;
Keywords:
foot structure; mechanics; rearfoot; coupling;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Williams, DS E Carolina Univ, Dept Phys Therapy, Greenville, NC 27858 USA E Carolina Univ Greenville NC USA 27858 nville, NC 27858 USA
Citazione:
D.S. Williams et al., "Lower extremity kinematic and kinetic differences in runners with high andlow arches", J AP BIOMEC, 17(2), 2001, pp. 153-163

Abstract

High- and low-arched feet have Long been thought to function differently. The purpose of this study was to investigate the relationship between arch structure and lower extremity mechanics in runners with extreme pes planus and pes caws. It was hypothesized that low-arched individuals would exhibitan increased rearfoot eversion excursion, eversion/tibial internal rotation ratio, and increased angular velocity in rearfoot eversion when compared to high-arched runners. In addition, it was hypothesized that high-arched runners would exhibit greater vertical loading rates, Twenty high-arched and20 low-arched runners with histories of running-related injuries were included in this study. Low-arched runners were found to have increased rearfoot eversion excursion, eversion to tibial internal rotation ratio, and rearfoot eversion velocity. High-arched runners had increased vertical loading rate when compared to low-arched runners. These results suggest that arch structure is associated with specific lower extremity kinematics and kinetics. Differences in these parameters may subsequently lead to differences in injury patterns in high-arched and low-arched runners.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 04:08:45