Kinesiology Commons^™

The Effects Of Opedix < Sup > Tm < / Sup > Knee Support System, Philip Mathew

Theses and Dissertations

INTRODUCTION: Knee supports are often employed to decrease adductor angle and/or adductor moment and thus medial knee joint loading in persons with medial knee osteoarthritis. It is compelling that these gait alterations would also be considered beneficial in healthy individuals from a prophylactic application. While the Opedix product was designed specifically as a knee support system, in the present study lower extremity kinematic chain with emphasis on hip and knee were investigated.

PURPOSE: The purpose of this study was to test Opedix garments and describe the changes in sagittal (X), frontal (Y), and transverse (Z) planes for both kinematic and …

The Effects Of Cognitively Engaging Physical Activity On The Executive Function Of Sixth Graders, Alyssa Michele Humphreys

Theses and Dissertations

This purpose of this study was to examine the effects of cognitively engaging exercise, aerobic exercise, and resting conditions on the executive function of 6th graders. Four conditions were tested: cognitively engaging exercise, repetitive aerobic exercise, cognitively engaging rest, and rest. Executive function was measured by pre and post Stroop tests, which is a test of reaction time and inhibition. Results showed no significant differences between conditions in the choice reaction time test, however the cognitively engaging exercise was significantly different from all other conditions on the Stroop test.

The Effects Of A Foot-Toe Orthosis On Dynamic Balance And Hallux Valgus Angle, Adam Richard Kelly

Theses and Dissertations

Context: Decreased balance has been identified as a risk factor for lower extremity injury in several populations. Previous literature has investigated the effects of using orthotics, textured insoles and textured surfaces on balance. However, no research exists on the effects of a foot-toe orthosis on dynamic balance. Objective: To determine the effects of a foot-toe orthosis on dynamic balance and hallux valgus angle. Design: A randomized controlled trial. Setting: Athletic Training research laboratory. Participants: Sixty-three healthy and recreationally active collegiate students. (age: 21.59±1.49yrs, height 172.48±8.99cm, mass 73.86kg±15.64kg) Interventions: Participants were randomly allocated to one of three groups that received either …

Current Trends In Concussion Management Among Athletic Trainers In Different Workplace Settings, Katelyn Persoage

Theses and Dissertations

Context: There are many techniques used by athletic trainers in the management of concussions. Athletic trainers may use different management methods based on workplace setting but it is unclear what those differences may be. Objective: To determine the current concussion management protocols used by athletic trainers in different workplace settings. Design: Quantitative analysis. Setting: Web-based survey. Patients or Other Participants: A link to an online survey was sent to 1000 Certified Athletic Trainers through the National Athletic Trainers' Association. One hundred twenty-seven participants responded to the survey from the following settings: College (n=35), High School (n=72), Non-Academic (n=20). Main Outcome …

Perceptions And Practices Of Hydration In Triathlon, Corey Stephen O'Connor

Theses and Dissertations

Perceptions and Practices of Hydration in Triathlon

Corey S. O'Connor, David Q. Thomas, Kelly R. Laurson, Dale D. Brown. Illinois State University, Normal, IL

Purpose: To examine where triathletes obtain information regarding hydration, if their performances have been affected by dehydration, and how they monitor their hydration status. Methods: Two hundred and two participants (age=38.70 ± 9.73 years) from various triathlon groups in Illinois participated in the study. Each participant was asked to complete an electronic survey. The survey was composed of twenty seven items and was developed by O'Neal (2011). The survey was modified for triathletes and seven questions …

Effects Of Graston Technique On Blood Flow In The Upper Extremity, Ashley Nicole Keck

Theses and Dissertations

Context: When musculature around the shoulder is tight, alterations in scapular positioning may result, thus compressing the blood vessels to the upper extremity and decreasing blood flow. Graston Technique (GT) mobilizes the soft tissues to break up adhesions in fascia and lengthens tight musculature. The effect of GT has on blood flow after treatment to the shoulder musculature is unknown. Objective: To determine if GT has an effect on blood flow and pectorals minor length after a single treatment session. Design: Controlled laboratory study with randomization. Setting: University athletic training laboratory. Patients or Other Participants: Sixty healthy subjects (27 male, …

A Comparison Of Functional Manual Reaction To Passive Joint Mobilization On Dorsiflexion And Star Excursion Reach Distance, Timothy Frederic Boerger

Theses and Dissertations

Context: Joint mobilizations (JM) and functional manual reaction (FMR) are techniques commonly utilized in rehabilitation to promote restoration of ankle dorsiflexion (DF). Additionally, it is possible that JM have an effect upon postural control. Purpose: The purpose of this study was to investigate the comparative immediate effects of JM and FMR on DF and Star Excursion Balance (SEBT) reach distance in healthy subjects. Design: Randomized controlled trial. Setting: A university laboratory. Patients or other participants: We included 43 college aged subjects for our investigation (20M, 23F). Main outcome variables: Our variables were straight knee DF, bent knee DF, anterior SEBT, …

Comparison Of Body Composition Techniques In Determining Body Fat Percentages In College Age Students, Jillian Louise Barnas

Theses and Dissertations

While the use of body composition analyzers can become a critical tool in breaking the continual weight loss/weight gain cycle in Americans, the accuracy of these analyzers at measuring body composition remains in question. PURPOSE: The purpose of this study was to determine the effectiveness of various body composition techniques at determining body fat percentages (%BF). METHODS: Sixty males (mean ± SD) [age: 21.3 ± 1.7 yr., height: 178.1 ± 7.2 cm., mass: 81.9 ± 12.6 kg., body fat %: 14.6 ± 7.5 %] and thirty-nine females [age: 20.5 ± 0.9 yr., height: 166.0 ± 7.7 cm., mass: 63.5 ± …

Relationships Between Humeral Retroversion, Anterior Glenohumeral Laxity, And Forward Scapular Posture In Collegiate Baseball Players, Yuya Mukaihara

Theses and Dissertations

Context: Baseball players are prone to soft tissue and bony adaptations due to repetitive throwing. Humeral retroversion, anterior shoulder laxity, and forward scapular posture are three common adaptations that have been associated with posterior shoulder tightness. Objective: To investigate if relationships exist between humeral retroversion, anterior shoulder laxity, and forward scapular posture among collegiate baseball players. Design: A cross–sectional correlation study. Setting: Athletic training facility at universities. Participants: Forty–eight asymptomatic NCAA Division-I baseball players (age 20.2 ± 1.2, weight 90.39 ± 8.92 kg, height 185.63 ± 6.69 cm). Interventions: Humeral retroversion and anterior shoulder laxity from dominant shoulders and bilateral …