Kinesiology Commons^™

Outdoor Recreation Participation Of Pennsylvanians With Disabilities, Elizabeth H. Weybright, Alan R. Graefe, Andrew J. Mowen, Nate E. Trauntvein

Kinesiology and Health Science Faculty Publications

Approximately 16% of United States residents report having some sort of physical disability that limits their recreation participation. Many of these individuals may have an abundance of free time due to unemployment, part-time work status, or retirement, and therefore recreation and leisure have the potential to provide great meaning in their lives. Qualitative and quantitative data from a State Comprehensive Outdoor Recreation Plan was used to better understand the outdoor recreation habits and perceptions of Pennsylvania residents with disabilities. Using descriptive, chi square, and ANOVA statistics, results indicate that these individuals perceive fewer benefits from outdoor activities, experience different types …

Cognitive Interference From Food Cues In Weight Loss Maintainers, Normal Weight, And Obese Individuals, Suzanne Phelan, Jason Hassenstab, Jeanne M. Mccaffery, Lawrence Sweet, Hollie A. Raynor, Ronald A. Cohen, Rena R. Wing

Kinesiology and Public Health

Much attention has been paid to the behavioral characteristics of successful weight loss maintenance, but less is known about the cognitive processes that underlie this process. The purpose of this study was to investigate cognitive interference from food-related cues in long-term weight loss maintainers (WLM; N = 15) as compared with normal weight (NW; N = 19) and obese (OB; N = 14) controls. A Food Stroop paradigm was used to determine whether successful WLM differed from controls in both the speed and accuracy of color naming words for low-calorie and high-calorie foods. A significant group × condition interaction for …

Anterior-Posterior And Medial-Lateral Control Of Sway In Infants During Sitting Acquisition Does Not Become Adult-Like, Fabien Cignetti, Anastasia Kyvelidou, Regina T. Harbourne, Nikolaos Stergiou

Journal Articles

We examined (1) how sitting postural control in infants develops in the anterior–posterior (A/P) and medial–lateral (M/L) directions of sway, and (2) whether this control is already adult-like during the late phase of infant's sitting acquisition. COP data were acquired from 14 healthy infants (from the onset of sitting until independent sitting) and 21 healthy adults while sitting on a force platform. Attractor dimensionality (CoD: correlation dimension), attractor predictability (LyE: largest Lyapunov exponent), and sway variability (RMS: root-mean square) were calculated from the COP data to evaluate postural control. In the A/P direction, sitting was mastered by the infants by …

Electromechanical Delay Of The Knee Flexor Muscles After Harvesting The Hamstrings For Anterior Cruciate Ligament Reconstruction, Stavros Ristanis, Elias Tsepis, Dimitrios Giotis, Franceska Zampeli, Nikolaos Stergiou, Anastasios D. Georgoulis

Journal Articles

Objective: To investigate if harvesting of semitendinosus (ST) and gracilis for anterior cruciate ligament (ACL) reconstruction will have an effect in coordinative firing pattern of the hamstrings under fatigue. We hypothesized that fatigue will increase the electromechanical delay (EMD) of the hamstrings on the harvested site and impair the synchronization between the medial and lateral hamstrings, in terms of muscle activity onsets.

Design: Prospective nonrandomized study. Setting: Institutional. Patients: Twelve ACL reconstructed patients with hamstrings, 2 years postoperatively.

Interventions: The patients performed a fatigue protocol with 25 continuous maximal isometric voluntary contractions of 8-second duration with 2-second …

Comparing The Effects Of Ten Weeks Of Equipped Vs. Non-Equipped Training On Performance In Collegiate Powerlifters, Travis Michael Godawa

LSU Master's Theses

Advances in powerlifting equipment have enabled athletes in that sport to achieve lifts once thought impossible. The effect of training using specialized powerlifting gear on performance has not yet been studied. PURPOSE: To examine the effects of powerlifting equipment on performance measures before and after 10 weeks of training. It was hypothesized that equipped lifters would achieve higher total training volumes and greater performance gains in the squat, bench press, and deadlift. METHODS: Eighteen powerlifters between the ages of 18 and 26 were randomized into either a group that trained and competed in equipment (Eq), or trained and competed without …

Examination Of Metabolism In Diabetic Offspring, Ryan Damion Russell

LSU Doctoral Dissertations

The purpose of this study was to categorize aberrant metabolic function in diabetic offspring (FH+). This study examined metabolic flexibility (MF), and changes in fasting blood-glucose concentrations and markers of lipotoxicity with resistance training in college age FH+ and FH-. Results are significant at p = 0.05. MF testing indicate no baseline differences in RMR, VO2, REE, fat or CHO use were noted between T2D, FH+, or FH-. Passive stretching caused increased metabolism overall, however the T2D group temporarily displayed increased CHO use during passive stretching, which quickly returned to pre-stretched levels during recovery as compared with FH-. Both T2D …

Sources Of Self-Efficacy In Distance Runners, Ashley Ann Samson

LSU Doctoral Dissertations

Self-efficacy theory (Bandura, 1997) asserts that people will be more likely to engage in behaviors that they believe they can successfully perform and avoid behaviors in which they feel that they will be unsuccessful. Researchers have concluded that individuals with high levels of self-efficacy are more likely to pursue challenging goals, cope with pain, and persevere through setbacks, while those with low self-efficacy avoid challenges and tend to give up when confronted with obstacles (Llewellyn, Sanchez, Asghar, & Jones, 2008). Endurance sport, particularly distance running, is a domain in which being able to cope with pain and persevere through setbacks …

The Effect Of Joint Mobilization On Functional Outcomes Associated With Chronic Ankle Instability, Matthew C. Hoch

University of Kentucky Doctoral Dissertations

Ankle sprains are among the most common injuries sustained by physically active individuals. Although ankle sprains are often considered innocuous in nature, a large percentage of individuals experience repetitive sprains, residual symptoms, and recurrent ankle instability following a single acute sprain; otherwise known as chronic ankle instability (CAI). In addition to repetitive ankle trauma, those with CAI experience reductions in functional capacity over the life span. This indicates that current intervention strategies for CAI are inadequate and require further investigation.

The objective of this dissertation was to explore differences in walking and running gait parameters between individuals with and without …

The Effects Of Kettlebell Training On Aerobic Capacity, Jonathan Asher Falatic

Master's Theses

The purpose of this study was to determine the effects of a kettlebell training program on aerobic capacity. Seventeen female NCAA Division I collegiate soccer players (age 19.7 +1.0 years, height 166.1 +6.4 cm, weight 64.2 +8.2 kg) completed a graded exercise test to determine maximal oxygen consumption (VO₂max). Participants were placed into a kettlebell intervention (KB) group (n = 9) or a circuit weight training control (CWT) group (n = 8). Participants in the KB group completed a kettlebell snatch test to determine individual snatch repetitions. Both groups trained 3 days per week for 4 weeks in …

Analysis Of Heel Raise Exercise With Three Foot Positions, Kimberly J. Arnsdorff, G. Ken Limbaugh, Bryan L. Riemann

Health Sciences & Kinesiology: Faculty Publications

Prior research revealed activation differences between the medial (MG) and lateral (LG) gastrocnemius when performing heel raise exercise with neutral (N), internally-rotated (IR) and externally-rotated (ER) foot positions. Studying underlying biomechanics may help explain activation differences. The purpose was to compare ankle (AN), knee (KN), and hip (HI) contributions (initial joint angles) to attaining each initial foot position, ankle flexion-extension range of motion, ankle mechanical energy expenditure, repetition time, and percent cycle concentric-eccentric transition between N, IR, and ER foot positions. Twenty healthy subjects (11 male, 9 female) with resistance training experience performed twelve repetitions of free-weight (135% body mass) …

Regulation Of Cell Adhesion Strength By Spatial Organization Of Focal Adhesions, Kranthi Kumar Elineni

USF Tampa Graduate Theses and Dissertations

Cell adhesion to extracellular matrix (ECM) is critical to various cellular processes like cell spreading, migration, growth and apoptosis. At the tissue level, cell adhesion is important in the pathological and physiological processes that regulate the tissue morphogenesis. Cell adhesion to the ECM is primarily mediated by the integrin family of receptors. The receptors that are recruited to the surface are reinforced by structural and signaling proteins at the adhesive sites forming focal adhesions that connect the cytoskeleton to further stabilize the adhesions. The functional roles of these focal adhesions extend beyond stabilizing adhesions and transduce mechanical signals at the …

Graduation Rates Of Academic Non-Qualifier, Junior College Transfers Within Ncaa Division I Men's Basketball, Michael W. Score

EWU Masters Thesis Collection

No abstract provided.