Sports Sciences Commons^™

Changes In Muscle Function And Motorneuron Excitability Of The Triceps Surae Following A Bout Of Fatiguing Eccentric Exercise, Mikala Pougnault

Theses : Honours

A reduction in capacity of the neuromuscular system associated with exercise can occur from a wide range of physiological and psychological factors. Many researchers have investigated neural activation during exercise, or the effects of muscle damage associated with eccentric exercise, but few have studied the prolonged effects of a bout of eccentric exercise on strength and motorneuron excitability. Eleven male and female subjects (aged 20-43 years) were tested to determine the effects of a fatiguing bout of eccentric exercise upon maximal isometric plantarflexion strength, motorneuron excitability, and neural activation of the soleus (SOL) and medial gastrocnemius (MG). The exercise consisted …

Will Theaters Receive Two Thumbs Up From Individuals With Disabilities?, Joseph H. Huber

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

No abstract provided.

A Comparison Of Hot Packs And Light Or Moderate Exercise On Rectus Femoris Temperature, Sean J. Sreniawski

All-Inclusive List of Electronic Theses and Dissertations

Context: Hot packs, light exercise, and or moderate exercise are used to heat soft tissue injuries before rehabilitation or competition for their desired effects. This comparison is beneficial to clinicians, so that they may be better educated on the use of the most effective therapeutic modality heating protocols when treating a soft tissue injury. Objective: To compare the application of a hot pack to light intensity exercise and moderate intensity exercise on peak temperature of the rectus femoris muscle, and the time at which peak temperature is reached. Design: A 1 x 3 factorial design was used in this study. …

A Disengaging Metal Spike And Putting Green Quality, C. Jayne Brahler, Joe Macgowan, Marjorie Kapper, Katie Murphy, Mike Pequignot, Cristi Seidelson, Vicki Denlinger, Carrie Crites

Health and Sport Science Faculty Publications

Over the past few years, some disadvantages to alternative spikes have surfaced. The amount of damage to putting surfaces is in question, but the damage may not be noticed immediately, as it is with the conventional 8-mm length metal spike. The present study questions the effect of alternative spikes on putting green quality and ball roll.

Determinants Of Teachers' Intentions To Teach Physically Active Physical Education Classes, Jeffrey J. Martin, Pamela Hodges Kulinna, Robert C. Eklund, Brett Reed

Kinesiology, Health and Sport Studies

The purpose of the present investigation was to examine determinants of teachers' intentions to teach physically active physical education classes (i.e., spend at least 50% of class time with the students engaged in moderate to vigorous physical activity). Based on the theories of reasoned action, planned behavior, and self-efficacy, a model was examined hypothesizing that teachers' intentions were determined by subjective norm, attitude, perceived behavioral control, and self-efficacy. Using hierarchical regression analyses, the theories of reasoned action and planned behavior were supported by accounting for 65% of the variance in intention due to the main effects of attitude and subjective …

Isokinetic Dynamometer Versus A Multi-Axial Stability Platform In The Proprioception And Strength Training Of The Peroneal Muscle Group, Eric Johnson

Theses, Dissertations and Capstones

Ankle injuries are the most common and frequent occurring injuries in sports today (Feuerbach, Grabiner & Koh, 1994). Ankle sprains usually occur in athletes that are participating in running or jumping activities. Injuries to the ankle joint represent about 20% of all sports related injuries, and 15% of all time lost injuries (Payne, Berg, & Latin, 1997). The majority of the sprains to the ankle occur to the lateral ligamentous structures due to the forcefully plantar flexion and inversion of the talocrural joint. This inversion mechanism accounts for 85% of all ankle sprains (Kinzey, Ingersoll, & Knight, 1997). Often after …

Golf Cart Use And Individuals With Disabilities - Will The Pga Tour Ask The Supreme Court?, Joseph H. Huber

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

No abstract provided.

How Has The Supreme Court Affected The Americans With Disabilities Act? You Be The Judge, Joseph H. Huber

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

No abstract provided.

The Difference In Pain Tolerance Between Ncaa Division 1-A Male And Female Athletes, Mollie K. Karabatsos

Theses, Dissertations and Capstones

How well an athlete tolerates pain may aid the athletic trainer in determining a proper rehabilitation protocol for the quickest recovery and return to play after an injury. The present investigation was conducted to determine if there is a difference in pain tolerance between NCAA Division I-A male and female athletes. The subjects consisted of nineteen healthy Division I-A male athletes and nineteen healthy Division I-A female athletes all between the ages of 18 and 23 (N=38). The subjects placed their hand, up to their styloid process, into a one - degree Celsius ice bath for one minute. After one …

The Relationship Between Intramuscular Temperature, Skin Interface Temperature, And Skin Fold Measurements During And After Cryotherapy, Lisa S. Jutte

All-Inclusive List of Electronic Theses and Dissertations

Objective: Many studies have questionably measured skin temperature to assess the efficacy of cryotherapy. In addition, there is controversy owr the relationship between subcutaneous adipose thickness and intramuscular temperature. Thcret'ore. the twofold purpose of this study was to examine the relationship between skin and intramuscular temperature and to describe the relationships between muscle temperature, skin temperature, room temperature, body core temperature, and subcutaneous adipose thickness. Design and Setting: A multiple linear regression was used. The independent variables were skin temperature, body core temperature, subcutaneous adipose thickness, and room temperature. The dependent variable was intramuscular temperature. Subjects: Fifteen volunteers (age= 22.9 …

Stress And Burnout In Female High School Athletic Directors, Jeffrey J. Martin, Betty Kelley, Candice Dias

Kinesiology, Health and Sport Studies

In the current study we examined the relationships between stress predictors, stress, and burnout in female high school athletic directors (N = 52). Significant negative correlations between stress and hardiness and between stress and number of social support providers were found. Significant positive correlations between stress and time concerns, personnel concerns, and program success (e.g., winning) subscales of the athletic directing issues scale were also found. Subjects high in hardiness and with adequate social support networks, who also reported few athletic directing issues, were likely to report minimal stress. Significant positive correlations also indicated that stress was related to …

Predictors Of Social Physique Anxiety In Adolescent Swimmers With Physical Disabilities, Jeffrey J. Martin

Kinesiology, Health and Sport Studies

The purpose was to examine predictors of social physique anxiety (SPA) in adolescent swimmers with physical disabilities. Participants were 57 swimmers (27 females, 30 males, ages 16-19, M = 16.2) with various physical disabilities. A three-way ANOVA revealed significant differences in SPA between countries and among disabilities but not gender. Stepwise multiple regression results indicated that self-esteem and the self-identity subscale of the Athletic Identity Measurement Scale (AIMS) were the best predictors of SPA but that gender, country, and type of disability were not significant.

A Comparison Of Nutritional Knowledge, Eating Attitudes, Training Regimens, And Body Composition Between Normal And Abnormal Menstruating Female Adolescent Cross Country Athletes, Dena Maureen Block

Masters Theses

The purpose of this study was to compare factors that may influence menstrual irregularities of female adolescent high school cross-country runners, ranging from 13-18 years of age. A survey was utilized to determine the subjects age, year in school, exercise history, menstrual history, and training regimens and where the subjects sought nutritional information. The groups were separated according to their current menstrual status. One group (normal) consisted of subjects who currently had a normal menstrual cycle for at least one year (n=17), while the other group (abnormal) (n=18) experienced an irregular menstrual cycle.

A twenty item questionnaire was administered to …

The Effects Of Dehydration And Rehydration On The One-Repetition Maximum Bench Press Of Weight Trained Males, James E. Schoffstall

Human Movement Studies & Special Education Theses & Dissertations

The purpose of this study was to examine the effects of dehydration and rehydration on the one repetition maximum (1-RM) bench press of weight trained males. The ten subjects displayed the following characteristics: 25.3 ± 3.2 years old, 85.5 ± 16.4 kilograms body mass and a 117.9 ± 24.0 kilogram base-line 1-RM. Ten subjects were tested on two separate days, with one week between each test day. The subjects were randomly assigned to begin their testing in either the A protocol or the B protocol. During the A protocol testing day, the subjects completed two one repetition maximum bench press …

Sense Of Effort Associated With Exercise In The Chronic Fatigue Syndrome, Karen E. Wallman

Theses : Honours

Investigations into the mediators of effort sensation have indicated that central mechanisms related to corollary discharges may be responsible for an increased sense of effort during fatiguing isometric exercise. The role for central mediators for sense of effort have been objectively demonstrated through use of contralateral limb matching tasks. Subjects diagnosed with chronic fatigue syndrome (CFS) often report prevalent fatigue associated with a greater sense of effort when involved in exercise. This study employed a fatiguing contralateral limb-matching task in order to determine if CFS subjects (n == 6) experienced an altered sense of effort associated with the task when …

An Analysis Of The Calcium And Iron Intake Of Langston University's Track And Basketball Athletes, Dominique Patrice Moore

McCabe Thesis Collection

Recommended Dietary Allowances (RDA's ) reflect that the average healthy American aged 18-24 years should consume 1,200 mg of calcium daily and 10-12 mg and 15 mg of iron for men and women respectively. These RDA's have not been adjusted for those persons involved in endurance sports. Studies by Telford (1992) and Clarkson (1992) show that endurance athletes suffer from calcium and iron deficiencies. There is a general assumption that athletic coaches are more concerned with the "weigh in" of 4 athletes than overall nutrient requirements. Positive nutrition education should be part of the overall training of athletes. Also, studies …

Predictors Of Social Physique Anxiety In Elite Female Youth Athletes, Jeffrey J. Martin, Hermann J. Engels, John C. Wirth, Kari L. Smith

Kinesiology, Health and Sport Studies

The purpose of this study was to examine predictors of social physique anxiety (SPA). SPA, self-esteem, body-esteem, public body consciousness (PBC) and percent body fat (%BF) were assessed with elite female youth athletes (N = 68) competing in either figure skating, soccer or gymnastics. Stepwise multiple regression analyses, controlling for BF%, accounted for 59% of the variance in SPA. Self-esteem entered first, and BF%, followed by body-esteem and PBC. The psychological variables accounted for 57% of the variance with self-esteem contributing the most (R square change = 45%). Contrary to previous research, BF% did not significantly contribute to SPA. …

Competitive Orientations And Motives Of Adult Sport And Exercise Participants, Diane L. Gill, Lavon Williams, Deborah A. Dowd, Christina M. Beaudoin, Jeffrey J. Martin

Kinesiology, Health and Sport Studies

Participants in four different adult sport and exercise programs (running club, exercise classes, cardiac rehabilitation program, senior games) completed measures of competitive orientation and participation motivation. Our samples were older and more diverse than samples of previous research, and their competitive orientations and motives were similarly diverse. Multivariate analyses revealed gender and sample differences. Males were higher than females on competitiveness and win orientation, and runners were less win-oriented than other groups, but overall, all groups were similar to previous college-age samples in competitive orientation. Groups varied on specific motives, with females rating fitness, flexibility, affiliation, and appearance higher than …

Protecting Your Back: Weight Room Management, Peter J. Titlebaum, Gordon Rackley

Health and Sport Science Faculty Publications

Weight room supervision can be a formidable undertaking without the necessary preparations and precautions. Weight room supervisors are much like the Secret Service; that is, no matter what happens, if bad, it is the supervisor's fault. Risk management is more important now than at any point in history. The keys to preventing problems and creating an efficient weight room facility include a highly trained staff and a thoroughly detailed employee manual designed specifically for the weight room.

Military Recreation Programs: Their Role In Quality Of Life Of United States' Service Men And Women And Their Families, Michael Gorham

Masters Theses & Specialist Projects

This thesis was designed to determine the importance of military recreation programs in improving the quality of life of United States service men and women. The study utilized a survey conducted on Fort Campbell, Kentucky, in the Spring of 1995. The results were analyzed individually and as a group. The findings were that military recreation programs play an important role in the quality of life of United States service men and women and their families. These findings were supported by the review of related literature and results from the survey which showed that 70% of the respondent's "Agreed" or "Strongly …

Ua12/12 Wku Wellnews, Vol. 2, No. 2, Wku Wellness Center

WKU Administration Documents

Newsletter created by the Wellness Center regarding services, health and fitness.

Is There A Difference In Cortical Representation Between Dominant And Non-Dominant Arm Muscles Of Elite Badminton Players?, Dylan J. Edwards

Theses : Honours

Training for sport involves the development of skill and coordination. The physiological changes associated with skill acquisition are complex and at present poorly understood. One of the areas in the central nervous system thought to be involved with skill acquisition is the cerebral motor cortex where localised areas are responsible for controlling specific muscle groups. Learning or improving a motor skill may require reorganisation of the cortical areas controlling relevant muscles to accommodate the new skill. To test this idea we studied a group of elite badminton players that were highly skilled in their dominant playing arm. Transcranial magnetic stimulation …

Effect Of Exercise Induced Muscle Soreness On The Motor Control Properties Of The Biceps Brachii, Alan J. Pearce

Theses : Honours

The objective of this study was to note the time course changes for up to 28 days on the motor control properties of biceps brachii muscle following a bout of eccentric exercise. Eight subjects (5 male, 25-40 years of age) performed 35 maximal voluntary eccentric contractions with the non-preferred arm of the elbow flexors through 130° of extension of 90°s^-1. Voluntary electromyographic (EMG) activity and motor evoked potentials (MEPs) elicited by transcranial magnetic stimulation (TMS) were recorded via surface electrodes placed over the belly of the biceps brachii muscle. Maximal isometric strength was measured at 90° elbow flexion. …

A Comparison Of Isokinetic And Isotonic Predictions Of A Functional Task, Mitchell L. Cordova

All-Inclusive List of Electronic Theses and Dissertations

Controversy still exists regarding the use of isokinetic and isotonic exercise in rehabilitation of the injured athlete. Many studies have compared these two types of training methods on various strength measures and functional activity, but have focused on open kinetic chain training. The purposes of this investigation were to determine: 1) which form of closed kinetic chain training, isokinetic or isotonic, would produce the greatest increase in one-legged jump reaction force; and 2) which training method most accurately predicts peak force produced during a one-legged jump. Forty-two legs from 21 female volunteer subjects were used. Each subject had her dominant …

Ua64/10/5 Scrapbook 1989-1994, Wku Recreation Majors' Club

Student Organizations

Scrapbook created by members of the WKU Recreation Majors' Club between 1989 and 1994. Book mostly consists of photographs. There are a few event programs.

Frequency Of Attainment Of Plateau In Maximal Oxygen Consumption In Differentially Trained Athletes, Jeffrey Michael Seda

Masters Theses

A plateau in oxygen consumption during exercise testing has been considered a requisite indicator of achievement of true maximal oxygen consumption. The wide range of reported percentages of subjects revealing a plateau (7 to 80 percent) indicates that closer analysis of factors that may influence plateau attainment is necessary. This study examined the frequency of plateau attainment in two groups of differentially trained subjects. One group (TR) of 12 males (ages 18-36) were trained runners and the other group (WL) of 12 males (ages 18-31) consisted of trained weight lifters. The subjects participated in a series of maximal exercise tests …

Can Critical Power Predict And Monitor Swimming Performance?, Michelle L. Stoppenhagen-Noll

Masters Theses

The purpose of this study was to determine if critical power (CP) can be used to predict and monitor swimming performance. Fifteen female collegiate swimmers from Eastern Illinois University volunteered as subjects for this study. CP was measured on an arm ergometer. Freestyle performances in the 50 and 100 yard distances were also measured. All three tests were measured both pre- and post-season. Results indicated that CP can predict performance in the 50 and 100 yard freestyle swims. Those with higher CP will swim faster. CP can monitor improvement in 50 yard times. CP is not a good indicator of …

The Effect Of Experimental Alterations In Excess Weight On Vertical Jump Performance, Bobbi Becker

Dissertations and Theses @ UNI

The purpose of this study was to investigate the effect of experimental alterations in relatively small amounts of excess weight on vertical jump height. The objective was to use the consequences of changes in body weight on vertical jump performance. The subjects were 19 Division I college volleyball players from the University of Northern Iowa. The mean value for age was 20.04 years, the mean height was 176.2 cm, the mean weight was 71.58 kg, and the mean percentage of body fat was 22.60% for all subjects. Each subject was tested under six weight conditions: (a) normal body weight, (b) …

Skin Temperature Changes In The Ankle During And After Ice Pack Application Of 10, 20, 30, 45, And 60 Minutes, Joan H. Mlynarczyk

All-Inclusive List of Electronic Theses and Dissertations

This study investigated changes in ankle skin temperature during and following various durations of therapeutic cold application. Surface temperature was measured with a telethermister on the ankles of 10 male subjects during five treatment conditions. Experimental conditions involved the application of an ice pack to the ankle for 10, 20, 30, 45, and 60 minutes. Each subject was tested under all five treatment conditions utilizing a balanced Latin Square design. Subjects were required to lie at rest in a supine manner with both ankles elevated six inches above the treatment table. Following a 30 minute pre-treatment period, ice packs were …

The Effects Of Varying Doses Of Orally Ingested Bee Pollen Extract Upon Total Exercise Time To Exhaustion Performance Recovery And Ratings Of Perceived Exertion, Michael Lee Woodhouse

Human Movement Studies & Special Education Theses & Dissertations

The purpose of the present investigation was to study the effects of varying doses of orally ingested bee pollen extract upon (1) treadmill run time to exhaustion and (2) initial ratings of perceived exertion (RPE) . Subjects consisted of five male aerobically trained athletes with an age range of 21 - 35 years. The subjects individually volunteered for the study and were active members of a local running club, The Tidewater Striders.

The bee pollen was given in three dosages (0, 1350 mg, 2700 mg). The three test periods on the treadmill consisted of six runs to exhaustion with a …