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Full-Text Articles in Kinesiology

College Of Education And Human Services 2013-2014 Annual Report, College Of Education And Human Services, Wright State University Sep 2015

College Of Education And Human Services 2013-2014 Annual Report, College Of Education And Human Services, Wright State University

College of Education and Human Services Annual Reports

This annual report by the Wright State University College of Education and Human Services details the news and events of CEHS's organizations and departments in the 2013-2014 school year.

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Locomotor Sensory Organization Test: How Sensory Conflict Affects The Temporal Structure Of Sway Variability During Gait, Jung Hung Chien, Mukul Mukherjee, Ka-Chun Siu, Nikolaos Stergiou Sep 2015

Locomotor Sensory Organization Test: How Sensory Conflict Affects The Temporal Structure Of Sway Variability During Gait, Jung Hung Chien, Mukul Mukherjee, Ka-Chun Siu, Nikolaos Stergiou

Journal Articles

When maintaining postural stability temporally under increased sensory conflict, a more rigid response is used where the available degrees of freedom are essentially frozen. The current study investigated if such a strategy is also utilized during more dynamic situations of postural control as is the case with walking. This study attempted to answer this question by using the Locomotor Sensory Organization Test (LSOT). This apparatus incorporates SOT inspired perturbations of the visual and the somatosensory system. Ten healthy young adults performed the six conditions of the traditional SOT and the corresponding six conditions on the LSOT. The temporal structure of …

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Reliability Of Bod Pod Measurements Remain High Following A Short Duration Low-Carbohydrate Diet, Beau K. Greer, Kathleen M. Edsall (Alumna), Anna E. Greer Sep 2015

Reliability Of Bod Pod Measurements Remain High Following A Short Duration Low-Carbohydrate Diet, Beau K. Greer, Kathleen M. Edsall (Alumna), Anna E. Greer

All PTHMS Faculty Publications

The purpose of the present study was to determine whether expected changes in body weight via a three day low-carbohydrate (CHO) diet will disrupt the reliability of air displacement plethysmography measurements via BOD POD. Twenty-four subjects recorded their typical diets for three days prior to BOD POD and seven-site skinfold analyses. Subjects were matched for lean body mass and divided into low-CHO (LC) and control (CON) groups. The LC group was given instruction intended to prevent over 50 grams/day of carbohydrate consumption for three consecutive days, while the CON group replicated their previously recorded diet. Body composition measurements were repeated …

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Correlates Of Awareness And Use Of The Hubway Bike Share Program And The Association With Weight Status, Lawrence H. Stahley Aug 2015

Correlates Of Awareness And Use Of The Hubway Bike Share Program And The Association With Weight Status, Lawrence H. Stahley

Graduate Masters Theses

Objective: The purpose of this study was to examine the correlates of awareness and use of the Hubway bike share program and assess the relationship between use and rates of overweight or obesity. Methods: Two-hundred, fifty-six students, faculty, and staff from the University of Massachusetts Boston (UMB) participated in this cross-sectional study. Participants completed an on-line survey during the fall of 2014 that assessed socio-demographics, behavioral and physical activity characteristics, Hubway awareness, and use of Hubway and personal bikes. Multivariable regression models were conducted to evaluate associations between socio-demographic and behavioral factors, and Hubway awareness, use, and the relationship with …

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Patterns Of Dominance Relationships Among The Females Of A Captive Female-Only Group Of Lion-Tailed Macaques (Macaca Silenus) During The Course Of The Introduction Of A New Adult Male, Pia Zaunmair, Madhur Mangalam, Werner Kaumanns, Mewa Singh, Leopold Slotta-Bachmayr Aug 2015

Patterns Of Dominance Relationships Among The Females Of A Captive Female-Only Group Of Lion-Tailed Macaques (Macaca Silenus) During The Course Of The Introduction Of A New Adult Male, Pia Zaunmair, Madhur Mangalam, Werner Kaumanns, Mewa Singh, Leopold Slotta-Bachmayr

Journal Articles

Lion-tailed macaques are generally considered to have more despotic than egalitarian dominance relationships; however, research lacks any conclusive evidence. In the present study, we examined dominance relationships among the females (of which the genealogical relationships were known) of a captive female-only group of lion-tailed macaques (Macaca silenus) during the course of introduction of a new adult male to the group at the Wels Zoo, Wels, Austria. We determined the structure of dominance hierarchy and the corresponding changes in dominance relationships, possibly mediated by an increase in sexual competition among the females. When the females were housed together without any adult …

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Physical Activity And Maternal And Neonatal Outcomes In Obese Pregnant Women, Rachel Ann Tinius Aug 2015

Physical Activity And Maternal And Neonatal Outcomes In Obese Pregnant Women, Rachel Ann Tinius

Arts & Sciences Graduate Student Theses and Dissertations

Maternal obesity and physical inactivity during pregnancy are independently associated with unfavorable maternal and neonatal metabolic outcomes. Previous research in non-gravid adults suggests physical activity provides protection from many chronic diseases irrespective of body weight. The primary purposes of this dissertation were to determine the impact of obesity on maternal metabolic health (lipid metabolism, inflammation, insulin resistance) and neonatal metabolic health (adiposity, inflammation, insulin resistance), and to determine if adverse maternal and neonatal metabolic health is improved in obese pregnant women who are physically active during pregnancy compared to sedentary obese women. The secondary purpose of this dissertation was to …

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The Effect Of Training In Minimalist Running Shoes On Running Economy, Sarah T. Ridge, Tyler Standifird, Jessica Rivera, A. Wayne Johnson, Ulrike H. Mitchell, Iain Hunter Aug 2015

The Effect Of Training In Minimalist Running Shoes On Running Economy, Sarah T. Ridge, Tyler Standifird, Jessica Rivera, A. Wayne Johnson, Ulrike H. Mitchell, Iain Hunter

Faculty Publications

The purpose of this study was to examine the effect of minimalist running shoes on oxygen uptake during running before and after a 10-week transition from traditional to minimalist running shoes. Twenty-five recreational runners (no previous experience in minimalist running shoes) participated in submaximal VO2 testing at a self-selected pace while wearing traditional and minimalist running shoes. Ten of the 25 runners gradually transitioned to minimalist running shoes over 10 weeks (experimental group), while the other 15 maintained their typical training regimen (control group). All participants repeated submaximal VO2 testing at the end of 10 weeks. Testing included a 3 …

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The Integration Of Kinesthetic Learning Through The Math & Movement Program: Pilot Study 2015, Benjamin Ferder Aug 2015

The Integration Of Kinesthetic Learning Through The Math & Movement Program: Pilot Study 2015, Benjamin Ferder

Master's Theses

Purpose: The primary purpose of this pilot study was to verify that the use of kinesthetic learning (Math & Movement Program) in the classroom increases retention of multiplication facts at a greater rate than traditional drill and practice. The Math & Movement Program uses a kinesthetic learning-based approach for practicing, learning, and memorizing mathematics through the incorporation of bodily movement(s). Participants: The directors of the research project for the participating school district selected the sample of convenience. The population size of this study included 213 third and fourth grade students during the second half of the 2011-2012 school years. Data …

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The Effect Of Yoga On Growth Hormone Secretion In Young Men And Women, Aaron Eastham Aug 2015

The Effect Of Yoga On Growth Hormone Secretion In Young Men And Women, Aaron Eastham

All NMU Master's Theses

PURPOSE The purpose of this study was to examine the effects of an acute bout of yoga exercise on the secretion of growth hormone (GH) in healthy, young males and females. METHODS Seventeen participants (mean age 23.9 ± 3.9) were volunteered and completed the university IRB approved study. Participants completed a 60-min, certified instructor led yoga session. Blood (5ml) was collected at rest, 10-min prior (PRE), at the 35-min point during (MID), and immediately post (POST) the yoga session. Serum GH was measured using immunochemiluminometric assay. Resting GH levels were statistically compared to mid- and post-yoga GH levels using a …

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An Investigation Of The Relationship Between A Static Jump Protocol And Squat Strength: A Potential Protocol For Collegiate Strength And Explosive Athlete Monitoring, Cody Haun Aug 2015

An Investigation Of The Relationship Between A Static Jump Protocol And Squat Strength: A Potential Protocol For Collegiate Strength And Explosive Athlete Monitoring, Cody Haun

Electronic Theses and Dissertations

The purpose of this study was to examine the relationship between estimated absolute and relative squat strength and a static jump protocol with potential to provide desirable training adaptation data to practitioners in the field of collegiate strength and conditioning. Forty-one young (20.80 ± 2.44 years), healthy volunteers reported estimated back squat 1RM’s based on the most recent training block and completed a static jump protocol. Males (n=19, est. 1RM 141.29 ± 32.02kg) and female (n=22, est. 1RM 71.56 ± 19.64kg) jump data revealed large to very large correlations between squat strength, mean jump heights of jumps and other calculated …

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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 …

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Mindless Feeding: Is Maternal Distraction During Bottle-Feeding Associated With Overfeeding?, Rebecca B. Golen, Alison K. Ventura Aug 2015

Mindless Feeding: Is Maternal Distraction During Bottle-Feeding Associated With Overfeeding?, Rebecca B. Golen, Alison K. Ventura

Kinesiology and Public Health

Mindless eating, or eating while distracted by surrounding stimuli, leads to overeating. The present study explored whether “mindless feeding,” or maternal distraction during bottle-feeding, is associated with greater infant formula/milk intakes and lower maternal sensitivity to infant cues. Mothers and their ≤24-week-old bottle-feeding infants (N = 28) visited our laboratory for a video-recorded feeding observation. Infant intake was assessed by weighing bottles before and after the feedings. Maternal sensitivity to infant cues was objectively assessed by behavioral coding of video-records using the Nursing Child Assessment Feeding Scale. Maternal distraction was defined as looking away from the infant >75% of the …

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Negative Skeletal Effects Of Locally Produced Adiponectin, Marcia J. Abbott, Theresa M. Roth, Linh Ho, Liping Wang, Dylan O'Carroll, Robert A. Nissenson Jul 2015

Negative Skeletal Effects Of Locally Produced Adiponectin, Marcia J. Abbott, Theresa M. Roth, Linh Ho, Liping Wang, Dylan O'Carroll, Robert A. Nissenson

Health Sciences and Kinesiology Faculty Articles

Epidemiological studies show that high circulating levels of adiponectin are associated with low bone mineral density. The effect of adiponectin on skeletal homeostasis, on osteoblasts in particular, remains controversial. We investigated this issue using mice with adipocyte-specific over-expression of adiponectin (AdTg). MicroCT and histomorphometric analysis revealed decreases (15%) in fractional bone volume in AdTg mice at the proximal tibia with no changes at the distal femur. Cortical bone thickness at mid-shafts of the tibia and at the tibiofibular junction was reduced (3–4%) in AdTg mice. Dynamic histomorphometry at the proximal tibia in AdTg mice revealed inhibition of bone formation. AdTg …

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How To Sync To The Beat Of A Persistent Fractal Metronome Without Falling Off The Treadmill?, Melvyn Roerdink, Andreas Daffertshofer, Vivien Marmelat, Peter J. Beek Jul 2015

How To Sync To The Beat Of A Persistent Fractal Metronome Without Falling Off The Treadmill?, Melvyn Roerdink, Andreas Daffertshofer, Vivien Marmelat, Peter J. Beek

Journal Articles

In rehabilitation, rhythmic acoustic cues are often used to improve gait. However, stride-time fluctuations become anti-persistent with such pacing, thereby deviating from the characteristic persistent long-range correlations in stride times of self-paced walking healthy adults. Recent studies therefore experimented with metronomes with persistence in interbeat intervals and successfully evoked persistent stride-time fluctuations. The objective of this study was to examine how participants couple their gait to a persistent metronome, evoking persistently longer or shorter stride times over multiple consecutive strides, without wandering off the treadmill. Twelve healthy participants walked on a treadmill in self-paced, isochronously paced and non-isochronously paced conditions, …

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Biomechanical Comparisons Of The Power Clean And Power Hang Clean Exercises At Different Relative Intensities, Jacob Troy Caldwell Jul 2015

Biomechanical Comparisons Of The Power Clean And Power Hang Clean Exercises At Different Relative Intensities, Jacob Troy Caldwell

Master's Theses and Doctoral Dissertations

The purpose of this study was to compare normalized peak power (PP) and peak barbell acceleration (BA) between the power clean (PC) and power hang clean (PHC) exercises among eight male weightlifters (25.5 ℗ł 2.86 yr; 85.25 ℗ł 11 kg). Biomechanical comparisons were made between both exercises at 60%, 70%, and 80% of each subject⁰́₉s one repetition maximum (1RM). When comparing both exercises for normalized PP, there was no significant difference at 60% and 70% of 1RM. At 80% 1RM, the PHC demonstrated significance (p = 0.016) with higher normalized PP when compared to the PC. When comparing both exercises …

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Understanding Stress And Aggression Behaviors Among Urban Youth, Erin E. Centeio, Laurel Whalen, Noel Kulik, Erica Thomas, Nate Mccaughtry Jul 2015

Understanding Stress And Aggression Behaviors Among Urban Youth, Erin E. Centeio, Laurel Whalen, Noel Kulik, Erica Thomas, Nate Mccaughtry

Kinesiology, Health and Sport Studies

Background/Objective: Youth violence, including school bullying and fighting, has become a global public health problem. Stress has been identified as a factor related to aggression (i.e., bullying behaviors, fighting, and anger), of which inner-city youth are particularly vulnerable given their often disproportionately high stress living environments. Stress and aggression are of particular concern in urban physical education (PE) given the proliferation of competitive, sport-based curricula, “culture of basketball”, and the often-limited supervision that takes place. Using the Social Ecological Model, the purpose of this study was to examine the relationships between stress and aggression in inner-city elementary PE students. …

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Sympathetic Neural Recruitment Strategies: Responses To Severe Chemoreflex And Baroreflex Stress, Mark B. Badrov, Charlotte W. Usselman, J Kevin Shoemaker Jul 2015

Sympathetic Neural Recruitment Strategies: Responses To Severe Chemoreflex And Baroreflex Stress, Mark B. Badrov, Charlotte W. Usselman, J Kevin Shoemaker

Kinesiology Publications

This study tested the hypothesis that neural coding patterns exist within the autonomic nervous system. We investigated sympathetic axonal recruitment strategies in humans during chemoreflex- and baroreflex-mediated sympathoexcitation using a novel action potential (AP) analysis technique. Muscle sympathetic nerve activity (microneurography) was collected in 11 young individuals (6 females) during baseline and two subsequent protocols: 1) severe chemoreflex stimulation (maximal end-inspiratory apnea following rebreathe), and 2) severe baroreceptor unloading (−80 mmHg lower body negative pressure; LBNP). When compared with each respective baseline, apnea and LBNP increased AP frequency and mean AP content per sympathetic burst (all P < 0.01). When APs were binned according to peak-to-peak amplitude (i.e., into “clusters”), total clusters detected increased during both apnea (Δ7 ± 5; P …

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Removable Shoe Spike System, Alex Adams, Nutech Ventures, Inc., Jul 2015

Removable Shoe Spike System, Alex Adams, Nutech Ventures, Inc.,

Athletic Performance Research

The present system, method and apparatus are adapted for the quick and easy exchange of spikes on athletic shoes. More specifically, the system, apparatus and methods comprise a spike having an opening, an aglet adapted for coupling to the shoe, for example by way of a shoelace, and a coupling head affixed to the aglet which is adapted to couple with the opening on the spike so as to allow a user to quickly and easily replace, remove or install spikes in the athletic shoe. The disclosure thus allows the user to have the tool attached to their shoe at …

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Use And Misuse Of The Likert Item Responses And Other Ordinal Measures, Phillip A. Bishop, Robert L. Herron Jul 2015

Use And Misuse Of The Likert Item Responses And Other Ordinal Measures, Phillip A. Bishop, Robert L. Herron

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 297-302, 2015. Likert, Likert-type, and ordinal-scale responses are very popular psychometric item scoring schemes for attempting to quantify people’s opinions, interests, or perceived efficacy of an intervention and are used extensively in Physical Education and Exercise Science research. However, these numbered measures are generally considered ordinal and violate some statistical assumptions needed to evaluate them as normally distributed, parametric data. This is an issue because parametric statistics are generally perceived as being more statistically powerful than non-parametric statistics. To avoid possible misinterpretation, care must be taken in analyzing these types of data. The use …

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Evaluation Of A New Automated Pulmonary Gas Analysis System, Tove Hallenstål, Ida Sundqvist, Michael Svensson, Ji-Guo Yu Dr. Jul 2015

Evaluation Of A New Automated Pulmonary Gas Analysis System, Tove Hallenstål, Ida Sundqvist, Michael Svensson, Ji-Guo Yu Dr.

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 287-296, 2015. The study aimed to evaluate the validity and reliability of a new automated pulmonary gas analysis system - Exercise Physiology System (EPS). The Oxycon Pro, a well-established automated pulmonary gas analysis system was used as a reference system. Six well-trained cyclists were recruited and performed two identical submaximal exercises on a cycle ergometer over one week interval. During the exercises, pulmonary gas exchange: ventilation (VE), oxygen consumption (VO2), elimination of carbon dioxide (VCO2), and ratio between carbon dioxide and oxygen (RER) was measured using both systems in randomized …

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Effect Of Beetroot Juice On Self-Regulated, Moderate-Intensity Exercise, Jordyn N. Rienks, Andrea A. Vanderwoude, Elizabeth Maas, Zachary M. Blea, Andrew W. Subudhi Jul 2015

Effect Of Beetroot Juice On Self-Regulated, Moderate-Intensity Exercise, Jordyn N. Rienks, Andrea A. Vanderwoude, Elizabeth Maas, Zachary M. Blea, Andrew W. Subudhi

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 277-286, 2015. Dietary nitrate supplementation has been shown to reduce oxygen consumption at a fixed work rate. We questioned whether a similar effect would be observed during variable work rate exercise at a specific rating of perceived exertion (RPE), as is commonly prescribed for aerobic training sessions. Using a double-blind, placebo controlled, crossover design, ten females (25 ± 3 years; VO2peak 37.1 ± 5.3 ml/kg/min) performed two 20-min cycle ergometer trials at a constant RPE of 13 (somewhat hard) 2.5 hours following ingestion of 140 ml of concentrated beetroot juice (12.9 mmol …

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Relation Of Income And Education Level With Cardiorespiratory Fitness, Erik A. Willis, Dave White, Alex Shafer, Kristofer Wisniewski, Fredric L. Goss, Laurel B. Chiapetta, Vincent C. Arena, Robert J. Robertson, Elizabeth F. Nagle Jul 2015

Relation Of Income And Education Level With Cardiorespiratory Fitness, Erik A. Willis, Dave White, Alex Shafer, Kristofer Wisniewski, Fredric L. Goss, Laurel B. Chiapetta, Vincent C. Arena, Robert J. Robertson, Elizabeth F. Nagle

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 265-276, 2015. While there is strong evidence measuring the association between leisure time physical activity (LTPA) and socioeconomic status (SES) there are limited data on the relationship between cardiorespiratory fitness (CRF) and SES. The purpose of this cross-sectional study was to examine differences in CRF and LTPA between household income and individual education in young adults. A sample of 171 (males n=98, female n=73) young adults participated in the University of Pittsburgh-Physical Activity Study. Participants completed CRF testing. Demographic characteristics were assessed via interviewer administered standardized survey and LTPA was assessed using the interviewer …

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Risk Of Disordered Eating Among Division I Female College Athletes, Elizabeth Wells, Alexandra Chin, Jennifer Tacke, Jennifer Bunn Jul 2015

Risk Of Disordered Eating Among Division I Female College Athletes, Elizabeth Wells, Alexandra Chin, Jennifer Tacke, Jennifer Bunn

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 256-264, 2015. The purpose of this study was to assess the risk of disordered eating (DE) among female athletes in lean and non-lean sports using the ATHLETE survey. The ATHLETE survey is divided into six different constructs, and a high score indicates a high risk for DE. Eighty-three varsity female athletes from eight Campbell University sports teams completed the survey and a medical history form anonymously. The sports were divided into sports that traditionally have a high risk for DE (lean sports) and those with a low risk (non-lean sports). The lean sports included: …

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Effects Of Caffeine On Repeated Upper/Lower Body Wingates And Handgrip Performance, Thomas Andre, Matt Green, Joshua Gann, Eric O'Neal, Tom Coates Jul 2015

Effects Of Caffeine On Repeated Upper/Lower Body Wingates And Handgrip Performance, Thomas Andre, Matt Green, Joshua Gann, Eric O'Neal, Tom Coates

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 243-255, 2015. Caffeine enhances aerobic performance, but research is equivocal regarding anaerobic performance. This study examined effects of caffeine (7 mg/kg) on anaerobic performance in anaerobically active males (n = 10). Participants completed counterbalanced, double blind caffeine (Caf) and placebo (Pl) trials including a) 6 x 15 s upper body Wingates (UWant), b) 6 x 15 s lower body Wingates (LWant) and c) 6 x15 s maximal effort static hand grip test (HG) with 3 min recovery between bouts, 30 min between exercises. Peak power (Ppeak), mean power …

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The Relationship Of Gender And Self-Efficacy On Social Physique Anxiety Among College Students, Sara M. Rothberger, Brandonn Harris, Daniel Czech, Bridget F. Melton Jul 2015

The Relationship Of Gender And Self-Efficacy On Social Physique Anxiety Among College Students, Sara M. Rothberger, Brandonn Harris, Daniel Czech, Bridget F. Melton

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 234-242, 2015. The anxiety or fear associated with physique evaluation is defined as Social Physique Anxiety (SPA). Numerous studies have examined this construct, yet a gap exists exploring this phenomenon among current college students with SPA, self-efficacy, and gender concurrently. Therefore, the purposes of this study included quantitatively analyzing the association between SPA, gender, and self-efficacy. Participants included 237 students at a Southeastern university participating in jogging, body conditioning, or weight training courses. Analysis of Variance yielded a significant main effect for self-efficacy as well, as those with lower self-efficacy displayed higher levels of …

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Trx Suspension Training: A New Functional Training Approach For Older Adults - Development, Training Control And Feasibility, Angus Gaedtke, Tobias Morat Jul 2015

Trx Suspension Training: A New Functional Training Approach For Older Adults - Development, Training Control And Feasibility, Angus Gaedtke, Tobias Morat

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 224-233, 2015. Because of its proximity to daily activities functional training becomes more important for older adults. Sling training, a form of functional training, was primarily developed for therapy and rehabilitation. Due to its effects (core muscle activation, strength and balance improvements), sling training may be relevant for older adults. However, to our knowledge no recent sling training program for healthy older adults included a detailed training control which is indeed an essential component in designing and implementing this type of training to reach positive effects. The purpose of this study was to develop …

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The Acute Effects Of Whole-Body Corrective Exercise On Postural Alignment, Nicole Rencher, James D. George, Pat R. Vehrs, Sarah E, Ridge, Gilbert W. Fellingham Jul 2015

The Acute Effects Of Whole-Body Corrective Exercise On Postural Alignment, Nicole Rencher, James D. George, Pat R. Vehrs, Sarah E, Ridge, Gilbert W. Fellingham

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 213-223, 2015. This study examined the acute effects of whole-body corrective exercise on postural alignment in a sample of 50 male participants (18-30 y) displaying asymmetrical postural deviations. All participants were randomly assigned to either a nonexercise control (n = 25) or corrective exercise treatment (n = 25) group. A three-dimensional motion analysis Vicon system was employed to quantify standing postural alignment at the beginning and end of a 6 d study. Postural misalignments were determined in degrees of symmetry (tilt) and rotation using horizontal and vertical virtual plumb lines for the following locations: …

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Sensitivity Of Prescribing High-Intensity, Interval Training Using The Critical Power Concept, Robert W. Pettitt, Ashley M. Placek, Ida E. Clark, Nicholas A. Jamnick, Steven R. Murray Jul 2015

Sensitivity Of Prescribing High-Intensity, Interval Training Using The Critical Power Concept, Robert W. Pettitt, Ashley M. Placek, Ida E. Clark, Nicholas A. Jamnick, Steven R. Murray

International Journal of Exercise Science

International Journal of Exercise Science 8(3): 202-212, 2015. The critical power (CP) concept enables the calculation of time to exhaustion (tLIM) for a given power output above CP using the equation of tLIM = W’/(power – CP), where W’ is the curvature constant, and CP is the asymptote for the power-tLIM relationship. The CP concept offers great promise for prescribing high-intensity interval training (HIIT); however, knowledge on the concept’s sensitivity is lacking (i.e., how much of a difference in W’ expenditure is needed to evoke different metabolic responses). We tested if two …

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Yoga And Cognition: A Meta-Analysis Of Chronic And Acute Effects, Neha Gothe, Edward Mcauley Jul 2015

Yoga And Cognition: A Meta-Analysis Of Chronic And Acute Effects, Neha Gothe, Edward Mcauley

Kinesiology, Health and Sport Studies

Objectives: To review and synthesize the existing literature on the effects of yoga on cognitive function by determining effect sizes that could serve as a platform to design, calculate statistical power, and implement future studies.

Methods: Through electronic databases, we identified acute studies and randomized controlled trials (RCTs) of yoga that reported cognitive outcomes. Inclusion criteria included the following: use of an objective measure of cognition and sufficient data reported to estimate an effect size. The meta-analysis was conducted using Comprehensive Meta-Analysis software. A random-effects model was used to calculate the overall weighted effect sizes, expressed as Hedge g.

Results: …

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The Acute Effects Of The Prevent Injury Enhance Performance Programme (Pep) On Acl Injury Risk Factors, Chris Mccann, Sarah B. Clarke Jul 2015

The Acute Effects Of The Prevent Injury Enhance Performance Programme (Pep) On Acl Injury Risk Factors, Chris Mccann, Sarah B. Clarke

Conference Presentations

No abstract provided.

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