Kinesiology Commons^™

The Hydration Status Of Female Collegiate Soccer Players Over Consecutive Training And Match Days, Holly E. Clarke, Rebekah S. Carpenter, Katie Spain-Mansmann, James Kyle Taylor, Matthew M. Schubert

Kinesiology and Health Promotion Graduate Research

Purpose: Hydration has been shown to play a pivotal role in sport. Soccer is a team sport in which the integrity of all players is vital for team performance; thus, individual player hydration status is important. The primary aim of this study was to investigate the hydration status of female collegiate soccer players during regular season.

Methods: Sixteen collegiate female soccer players (age: 20.4 ± 0.8 years; height: 163.6 ± 6.9 cm; weight: 65.3 ± 12 kg) provided urine over 9 days to monitor their hydration status. Hydration was determined by urine specific gravity (U_sg). U_sg was …

Sport-Specific Differences In Dynamic Visual Acuity And Gaze Stabilization In Division-I Collegiate Athletes, Carolina Quintana, Nicholas R. Heebner, Anne D. Olson, J. P. Abt, Matthew C. Hoch

Sports Medicine Research Institute Faculty Publications

BACKGROUND: The vestibular-ocular reflex (VOR) integrates the vestibular and ocular systems to maintain gaze during head motion. This reflex is often negatively affected following sport-related concussion. Objective measures of gaze stability, a function mediated by the VOR, such as the computerized dynamic visual acuity test (DVAT) and gaze stabilization test (GST), may have utility in concussion management. However, normative data specific to sport, sex, or concussion history have not been established in collegiate athletes.

OBJECTIVE: The objective of this study was to establish normative values for the DVAT and GST in collegiate athletes and explore the effect of sport, sex, …

Sequential Order Of Swing Phase Initiation In Baseball, Ethan Stewart, Megan Stewart, Jeffrey Simpson, Adam Knight, Harish Chander, Robert Shapiro

Kinesiology and Health Promotion Faculty Publications

In order to successfully hit a baseball, hitters must utilize a series of preparatory movements (swing phases) which include shifting their body weight, stepping, landing, and swinging. The purpose of this study was to examine the differences between start times for swing phases (shifting, stepping, landing, and swinging)for currently active baseball players. Participants (n = 12) were all current collegiate baseball athletes. Retroreflective markers, surface electromyography (EMG) and two force platforms were utilized to complete a swing analysis. Each participant completed five swinging trials off a tee. All dependent variables were compared using a repeated measures 1×4 ANOVA with …

Examination Of Curcumin And Fenugreek Soluble Fiber Supplementation On Submaximal And Maximal Aerobic Performance Indices, Jensen Goh, Walter Menke, Lauren P. Herrick, Marilyn S. Campbell, Mark G. Abel, Bradley S. Fleenor, Haley C. Bergstrom

Kinesiology and Health Promotion Faculty Publications

This study examined the effects of curcumin and fenugreek soluble fiber supplementation on the ventilatory threshold (VT) and peak oxygen consumption (VO₂ peak). Methods: Forty-five untrained men and women were randomly assigned to one of three supplementation groups: placebo (PLA, n = 13), 500 mg·day⁻¹ CurQfen^® (CUR, n = 14), or 300 mg·day⁻¹ fenugreek soluble fiber (FEN, n = 18). Participants completed a maximal graded exercise test on a cycle ergometer to determine the VT and VO₂ peak before (PRE) and after (POST) 28 days of daily supplementation. Separate, one-way analyses of covariance (ANCOVAs) were …

Energy Compensation With Exercise Is Not Dependent On Dose, H. Michael Hays

Theses and Dissertations--Nutrition and Food Systems

Background: Exercise induced weight loss is often less than expected due to a coordinated set of compensatory mechanisms that serve to maintain energy homeostasis. The extent to which exercise frequency, duration, intensity and exercise energy expenditure (ExEE) influences the compensatory response to an exercise-induced energy deficit (energy compensation) is controversial. Determining how these variables impact energy compensation would help health care providers prescribe exercise with greater probability of creating a sustained negative energy balance and subsequent weight loss.

Methods: 44 Overweight/obese men and women (BMI=25-35kg/m²) aged 18 to 40 years were randomized to perform aerobic exercise 2 or 6 days/week …

Atv Dynamics And Pediatric Rider Safety, James T. Auxier Ii

Theses and Dissertations--Biomedical Engineering

It has been observed through numerous academic and governmental agency studies that pediatric all-terrain vehicle ridership carries significant risk of injury and death. While no doubt valuable to safety, the post-hoc approach employed in these studies does little to explain the why and how behind the risk factors. Furthermore, there has been no prolonged, widespread, organized, and concerted effort to reconstruct and catalog the details and causes of the large (20,000+) number of ATV-related injuries that occur each year as has been done for road-based motor vehicle accidents. This dissertation takes the opposite approach from a meta-analysis and instead examines …

College Students Mandated To Substance Use Courses: An Exploration Of Age-Of-Onset, Perceived Norms, And The Theory Of Planned Behavior, Benjamin Neil Montemayor

Theses and Dissertations--Education Sciences

Every year, college campuses report alcohol and other drug (AOD) policy violations as the most frequent reason students receive disciplinary referrals and, thus, are mandated to programming. This dissertation focused on exploring characteristics of students mandated to intervention programming in order to provide recommendations for future programs. This dissertation includes three studies involving students enrolled in mandated intervention programming: (1) a systematic review of the effectiveness of mandated programs in reducing cannabis or other drug use, (2) an examination of the differences between early- and late-onset alcohol and cannabis users, and (3) an exploration of perceived norms, and the Theory …

Appetite-Regulating Hormones In Energy Compensation With Exercise, Jack Moreland

Theses and Dissertations--Nutrition and Food Systems

Background: The appetite-regulating hormones may influence compensatory increases in energy intake with exercise, although this causal relationship has been difficult to prove in a longitudinal trial.

Methods: 37 participants (29 female) aged 18 to 40 years performed aerobic exercise 6 days (6d), 2 days (2d), or 0 days per week for 12-weeks. Concentrations of ghrelin, leptin, glucagon-like peptide 1 (GLP-1), and insulin were assessed before (fasting, minute 0) and after a standardized meal at minute 15, 30, 45, 60, 90, 120, 150, and 180. Linear mixed-effects models were used to model the relationships between time point (12 weeks vs. baseline) …