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Minimum cost stride frequency in run...

Falk, Kristine Lynne.

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Minimum cost stride frequency in running: Effect of incline and decline.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Minimum cost stride frequency in running: Effect of incline and decline./
Author:	Falk, Kristine Lynne.
Description:	33 p.
Notes:	Adviser: Claire Farley.
Contained By:	Masters Abstracts International44-05.
Subject:	Biology, Animal Physiology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1433502
ISBN:	9780542599835

Minimum cost stride frequency in running: Effect of incline and decline.
Falk, Kristine Lynne.

Minimum cost stride frequency in running: Effect of incline and decline. - 33 p.

Adviser: Claire Farley.

Thesis (M.S.)--University of Colorado at Boulder, 2006.

Each runner strongly prefers to use one stride frequency at each speed, and that stride frequency is usually close to the minimum cost stride frequency (MCSF). We investigated the role of elastic energy storage in determining the MCSF by studying uphill and downhill running because elastic energy use plays a small role on hills. Due to this smaller role of elastic energy, we hypothesized that altering stride frequency would change metabolic cost less during hill running than during level running. We also hypothesized that runners would use a stride frequency closer to the MCSF during uphill running than during level running because the high metabolic cost of uphill running makes cost minimization a critical factor. For downhill running, we hypothesized that runners would prefer to use stride frequencies faster than the MCSF in order to reduce impact forces. (Abstract shortened by UMI.)

ISBN: 9780542599835Subjects--Topical Terms:

1017835
Biology, Animal Physiology.

Minimum cost stride frequency in running: Effect of incline and decline.
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020 $a 9780542599835
035 $a (UMI)AAI1433502
035 $a AAI1433502
040 $a UMI $c UMI
100 1 $a Falk, Kristine Lynne. $3 1293267
245 1 0 $a Minimum cost stride frequency in running: Effect of incline and decline.
300 $a 33 p.
500 $a Adviser: Claire Farley.
500 $a Source: Masters Abstracts International, Volume: 44-05, page: 2200.
502 $a Thesis (M.S.)--University of Colorado at Boulder, 2006.
520 $a Each runner strongly prefers to use one stride frequency at each speed, and that stride frequency is usually close to the minimum cost stride frequency (MCSF). We investigated the role of elastic energy storage in determining the MCSF by studying uphill and downhill running because elastic energy use plays a small role on hills. Due to this smaller role of elastic energy, we hypothesized that altering stride frequency would change metabolic cost less during hill running than during level running. We also hypothesized that runners would use a stride frequency closer to the MCSF during uphill running than during level running because the high metabolic cost of uphill running makes cost minimization a critical factor. For downhill running, we hypothesized that runners would prefer to use stride frequencies faster than the MCSF in order to reduce impact forces. (Abstract shortened by UMI.)
590 $a School code: 0051.
650 4 $a Biology, Animal Physiology. $3 1017835
650 4 $a Health Sciences, Recreation. $3 1018003
690 $a 0433
690 $a 0575
710 2 0 $a University of Colorado at Boulder. $3 1019435
773 0 $t Masters Abstracts International $g 44-05.
790 $a 0051
790 1 0 $a Farley, Claire, $e advisor
791 $a M.S.
792 $a 2006
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1433502