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Other Kinesiology Commons

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The Effect Of Various Body Positions On Performance Of The Isometric Mid-Thigh Pull, George K. Beckham Aug 2015

The Effect Of Various Body Positions On Performance Of The Isometric Mid-Thigh Pull, George K. Beckham

Electronic Theses and Dissertations

The purpose of this dissertation was to evaluate the effects of changing body position on the execution of the isometric mid-thigh pull (IMTP). Furthermore, while there is evidence to suggest that there is an effect of familiarization on performance of maximal strength tests, there has been no known research evaluating the effect of learning on the IMTP. The effect of familiarization was assessed by evaluating changes in variables obtained from the IMTP. Subjects did not statistically improve over the five IMTP testing sessions, regardless of the body position used, or if subjects had previous experience with weightlifting derivatives. This may …


The Comparative Effects Of Hot Yoga And Thermoneutral Yoga On Flexibility, Heart Rate, Sweat Rate, And Mood, Hannah Kirkland Campbell Jul 2015

The Comparative Effects Of Hot Yoga And Thermoneutral Yoga On Flexibility, Heart Rate, Sweat Rate, And Mood, Hannah Kirkland Campbell

Graduate Theses and Dissertations

Yoga is an ancient Indian philosophy, described as a therapeutic intervention and health maintenance practice that unites the mind and body to aid healing through the combination of physical postures, breathing techniques, and meditation. There is ample research regarding yoga practiced in an environment that is thermoneutral, or in an environment that does not alter the metabolic heat production or evaporative heat loss of people. However, minimal research exists on the increasingly popular form of yoga known as hot yoga, or yoga practiced in an environment that is often humidified and 95° F or warmer. This exploratory study compared the …


The Longitudinal Effects Of Beta-Alanine Supplementation On Isometric Strength, Time To Exhaustion, And Lower-Body Isometric Torque In Female Masters Athlete Cyclists, Jordan Mckenzie Glenn Jul 2015

The Longitudinal Effects Of Beta-Alanine Supplementation On Isometric Strength, Time To Exhaustion, And Lower-Body Isometric Torque In Female Masters Athlete Cyclists, Jordan Mckenzie Glenn

Graduate Theses and Dissertations

Within the population of aging individuals exists a subset of competitive seniors or masters athletes (MA). As masters-level competition increases in popularity, MA must find methods to enhance individual athletic performance. Beta-alanine (BA) is an amino acid used to enhance physical capability based on ability increase intramuscular carnosine concentrations. Older adults and females have naturally lower carnosine levels compared to age- and gender-matched counterparts and may experience enhanced benefits from BA supplementation. Purpose: Therefore, the purpose of this investigation was to examine the longitudinal effects of BA supplementation on isometric handgrip strength (HG), time to exhaustion (TTE), total work completed …


The Association Between Sleep Quality, Physical Inactivity, And Risk Of Developing Metabolic Syndrome, Matthew Scott May 2015

The Association Between Sleep Quality, Physical Inactivity, And Risk Of Developing Metabolic Syndrome, Matthew Scott

Masters Theses, 2010-2019

Abstract

Purpose The aim of this study is to assess the independent effects of sedentary time, sleep quality, and physical activity on risk factors for Metabolic Syndrome (MetS) in college students.

Methods 40 college aged students were recruited from James Madison University. Height, weight, blood pressure, waist circumference, and body composition were assessed on visit 1. Blood pressure, blood glucose, and lipid profile were assessed on visit 2. Subjects were required to wear an Actigraph GT3x accelerometer, which measured physical activity, sedentary time, and sleep quality for 7 days and nights. Univariate Pearson correlation analyses were performed to determine the …


The Effect Of Physical Activity Levels On Hydration Markers In Non-Athletic Free-Living Individuals, Mikell Lucas Hammer May 2015

The Effect Of Physical Activity Levels On Hydration Markers In Non-Athletic Free-Living Individuals, Mikell Lucas Hammer

Graduate Theses and Dissertations

Higher levels of physical activity requires increased fluid intake due to increased water losses via sweating. PURPOSE: To determine the effect of physical activity on hydration status and water intake. METHODS: This study involved 8 visits to the Human Performance Laboratory over 22 days. Body weight and urine measurements were taken every visit. Physical activity was assessed by the International Physical Activity Questionnaire (IPAQ), water intake by the Water Frequency Questionnaire (WFQ), and hydration status by urine osmolality (UOsm), urine specific gravity (USG), and urine color (UC). From the IPAQ subjects were classified as low, moderate and high physical activity …


The Impact Of Pre-Exercise State On Self-Selected Exercise, Emily K. Cornelius May 2015

The Impact Of Pre-Exercise State On Self-Selected Exercise, Emily K. Cornelius

Chancellor’s Honors Program Projects

No abstract provided.