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Metabolic costs of weight-carrying e...

Felker, Jennifer Marie.

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Metabolic costs of weight-carrying exercise.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Metabolic costs of weight-carrying exercise./
作者:	Felker, Jennifer Marie.
面頁冊數:	62 p.
附註:	Source: Masters Abstracts International, Volume: 42-01, page: 0032.
Contained By:	Masters Abstracts International42-01.
標題:	Education, Health. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1415193

Metabolic costs of weight-carrying exercise.
Felker, Jennifer Marie.

Metabolic costs of weight-carrying exercise. - 62 p.

Source: Masters Abstracts International, Volume: 42-01, page: 0032.

Thesis (M.S.)--University of Louisville, 2003.

<italic>Purpose</italic>. To assess the metabolic cost of a weight carrying exercise and to validate the metabolic predictions of Sheldahl et al. (27) for carrying a load. <italic>Methods</italic>. 50 healthy adults walked on the treadmill for 5 minutes at 2.0 mph while carrying dumbbells in both hands (25, 20, 15, 10 lbs or no load. <italic>Results</italic>. Cardiovascular and metabolic responses (VO2, RF, HR and SBP) significantly differed between each consecutive stage, VO2 ml/kg/min ranged from 9.1–14.6 (2.6–4.2 METS). VE l/min, RPP, RER, RPE and DBP statistically differed between several stages of the tests. There were significant differences between genders in several stages for many of the variables. <italic>Conclusion</italic>. Metabolic response was for walking with weight, decreases with decreasing loads. The metabolic predictions of Sheldahl, over predicted oxygen cost at 30, 40, and 50 lbs.Subjects--Topical Terms:

1017668
Education, Health.

Metabolic costs of weight-carrying exercise.
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245 1 0 $a Metabolic costs of weight-carrying exercise.
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500 $a Source: Masters Abstracts International, Volume: 42-01, page: 0032.
500 $a Adviser: Kent J. Adams.
502 $a Thesis (M.S.)--University of Louisville, 2003.
520 $a <italic>Purpose</italic>. To assess the metabolic cost of a weight carrying exercise and to validate the metabolic predictions of Sheldahl et al. (27) for carrying a load. <italic>Methods</italic>. 50 healthy adults walked on the treadmill for 5 minutes at 2.0 mph while carrying dumbbells in both hands (25, 20, 15, 10 lbs or no load. <italic>Results</italic>. Cardiovascular and metabolic responses (VO2, RF, HR and SBP) significantly differed between each consecutive stage, VO2 ml/kg/min ranged from 9.1–14.6 (2.6–4.2 METS). VE l/min, RPP, RER, RPE and DBP statistically differed between several stages of the tests. There were significant differences between genders in several stages for many of the variables. <italic>Conclusion</italic>. Metabolic response was for walking with weight, decreases with decreasing loads. The metabolic predictions of Sheldahl, over predicted oxygen cost at 30, 40, and 50 lbs.
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