Boreham, Colin, Kennedy, Rodney and Murphy, Marie (2005) Training effects of short bouts of stair climbing on cardiorespiratory fitness, blood lipids, and homocysteine in sedentary young women. British Journal of Sports Medicine, 39 (9). pp. 590-593. [Journal article]
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Objectives: To study the training effects of eight weeks of stair climbing on VO2MAX, blood lipids, and homocysteine in sedentary, but otherwise healthy young women.Methods: Fifteen women (mean (SD) age 18.8 (0.7) years), were randomly assigned to control (n = 7) or stair climbing (n = 8) groups. Stair climbing was progressively increased from one ascent a day in week 1 to five ascents a day in weeks 7 and 8. Training took place five days a week on a public access staircase (199 steps), at a stepping rate of 90 steps a minute. Each ascent took about two minutes to complete. Subjects agreed not to change their diet or lifestyle over the experimental period.Results: Relative to controls, the stair climbing group displayed a 17.1% increase in VO2MAX and a 7.7% reduction in low density lipoprotein cholesterol (p,0.05) over the training period. No change occurred in yotal cholesterol, high density lipoprotein cholesterol, triglycerides, or homocysteine.Conclusions: The study confirms that accumulating short bouts of stair climbing activity throughout the day can favourably alter important cardiovascular risk factors in previously sedentary young women. Such exercise may be easily incorporated into the working day and therefore should be promoted by public health guidelines.
|Item Type:||Journal article|
|Keywords:||Exercise therapy, physical fitness, dyslipidemias,occupational health.|
|Faculties and Schools:||Faculty of Life and Health Sciences|
Faculty of Life and Health Sciences > Ulster Sports Academy
|Research Institutes and Groups:||Sport and Exercise Sciences Research Institute|
Sport and Exercise Sciences Research Institute > Physical Activity and Health
|Deposited By:||Professor Marie Murphy|
|Deposited On:||04 Feb 2010 16:15|
|Last Modified:||04 Feb 2010 16:15|
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