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Full-Text Articles in Life Sciences

Use Of Isometric Mid-Thigh Pull To Determine Asymmetrical Strength Differences In Ncaa D-I Athletes., Ethan Monroe Owens Dec 2011

Use Of Isometric Mid-Thigh Pull To Determine Asymmetrical Strength Differences In Ncaa D-I Athletes., Ethan Monroe Owens

Electronic Theses and Dissertations

The purpose of this study is to investigate the use of isometric mid-thigh pulls to determine lower-limb asymmetrical strength differences in NCAA D-I athletes. Sixty-six subjects (40 males and 26 females) performed 2 maximal effort isometric pulls over two force plates sampling at 1000 Hz each. Peak force was scaled for body weight, and rate of force development was examined from 0-200ms. Results of the study show subjects' produced significantly greater scaled force with the left leg as compared to the right leg; however, no significant differences existed for rate of force development (RFD). Men exhibited significant differences between both …


Pedometers Accelerometers And Observational Methods: A Comparison Of Measurements Of Physical Activity In Fourth-Grade Students., Amanda E. Greene Dec 2011

Pedometers Accelerometers And Observational Methods: A Comparison Of Measurements Of Physical Activity In Fourth-Grade Students., Amanda E. Greene

Electronic Theses and Dissertations

In recent years physical inactivity among students has become a matter of great concern. Nearly 65% of students do not meet the daily recommended level of physical activity, which is 60 minutes or more of moderate to vigorous physical activity each day, with 50% of that time being spent in moderate to vigorous levels of activity (CDC, 2010b). As a result, the 21st century has shown to be a time of many health problems such as, obesity, diabetes, and heart disease. In fact, nearly one third of all children are considered obese or overweight (Slawta & DeNeui, …


The Relationship Of Strength And Body Composition To Vertical Jump Ability In Division 1 Female Volleyball Players., Alyssa Shedlarski Dec 2011

The Relationship Of Strength And Body Composition To Vertical Jump Ability In Division 1 Female Volleyball Players., Alyssa Shedlarski

Undergraduate Honors Theses

Jump ability is important in volleyball; therefore analysis of factors that influence jump performance is necessary to ensure maximal jump ability. Purpose: To analyze how strength characteristics associated with jumping are affected by percent body fat, lean body mass and free fat mass. Methods: Data from eleven female NCAA DI volleyball players as part of an ongoing athlete monitoring program collected from 2007-2010 was analyzed. Data was separated into weakest and strongest based on isometric peak force allometrically scaled. In all cases the weakest data corresponded to testing during the athletes first year at ETSU. Body composition was measured using …


An Economic Impact Analysis For The 2nd Annual Bluegrass, Old-Time Music And Dance Festival In The Village Of Stone Mountain, Georgia., Kevin A. Lane May 2011

An Economic Impact Analysis For The 2nd Annual Bluegrass, Old-Time Music And Dance Festival In The Village Of Stone Mountain, Georgia., Kevin A. Lane

Undergraduate Honors Theses

Festivals in the Appalachian region may provide a substantial economic impact for host communities. Regionally unique themes like Bluegrass and Old-Time music are substantial draw factors for potential visitors. This paper uses information collected at a small Appalachian themed music festival to project what the economic impact of hosting such an event is. Demographic information and an analysis of the festival visitor drawing area will further project the economic activity affected by the event.