Life Sciences Commons^™

Integrating Physical Education And Social Studies, C. M. Buell, Shirley H. M. Reekie

Faculty Publications

No abstract provided.

Physical Education And Social Studies: The Natural Alliance, C. M. Buell, Shirley H. M. Reekie

Faculty Publications

No abstract provided.

Rounding Buoys Quickly And Cleanly, Shirley H. M. Reekie

Faculty Publications

No abstract provided.

The Effect Of Heart Rate And Rating Of Perceived Exertion While Exercising On The Stairmaster 4000pt With And Without Upper Body Support, Nicole Lamkin

Masters Theses

The purpose of this study was to determine if any differences exists between heart rate and rating of perceive exertion during exercise on the StairMaster 4000pt with and without upper body support. Thirteen female intercollegic athletes were examined during a 1.5 mile run and eight minutes of supported and eight minutes of non-supported StairMaster exercise. The subjects worked at a slow step rate for the first two minutes (4.9 METs) and the last six minutes each subject worked at 70% of their submaximal level achieved on the 1.5 mile run. Variables measured included HR and RPE. A one factor ANOVA …

Cardiovascular Responses Of Trained Cyclists To Different Pedaling Rates At A Constant Power Output On A Cycle Ergometer, David C. Immke

Masters Theses

Previous research has not resolved the issue as to which pedaling rate is the most efficient in terms of oxygen uptake (VO₂) for competitive cyclists. The purpose of this study was to determine the most efficient pedaling rate (30, 60, or 90 rpm) at steady state submaximal cycling (720 kpm/min) for trained cyclists. Eight healthy subjects (all male) were examined during steady state exercise for each of the three trials for which work rate was kept constant with varying pedal rate and resistance. Variables included oxygen uptake, cardiac output, heart rate, stroke volume, arterio-venous O₂ difference, respiratory …

Effects Of Music And Sensory Deprivation On Ratings Of Perceived Exertion And Exercise Affect, James Chinery

Masters Theses

Music as an ergogenic aid is a novel concept, and one that has been sporadically researched. The purpose of this thesis was to study the effects of music and sensory deprivation on ratings of perceived exertion during exercise.

Eleven active males (i.e. they exercised at least 3 times a week), were tested in three different conditions (music, sensory deprivation, control). They exercised in each condition, at workloads corresponding to 50, 70 and 90% of their maximal oxygen consumption. The sessions and workloads within each session were randomized.

No significant differences were found for heart rate between conditions. Significantly lower perceived …

The Effect Of Age On Recovery Of Heart Rate After Exercise, Shari A. Delisle

Masters Theses

The purpose of this study was to determine if heart rate recovery, following exercise, of active women aged between 50-63 years was significantly slower than the recovery of active women aged 23-24 years when both groups exercised at the same relative perceived intensity. Ten female subjects, five young and five older, were tested during a five minute bout of treadmill exercise while working at a rating of perceived exertion(RPE) of 14. Heart rate was measured prior to and during testing and into recovery using the Vantage Performance Monitor. The time, measured in seconds, it took for each subject to drop …

An Electromyographic Study Of Forward Vs Retrograde Stair Climbing On The Stairmaster 4000 Pt Machine, W. Lynette Rasmussen Thornburgh

Masters Theses

The purpose of this study was to investigate, through electromyography, whether forward or retrograde stair climbing on the StairMaster 4000 PT machine demonstrates a greater muscle contraction duration, differences in intensity of muscle contractions, or variation in initiation of muscle contractions. The muscles examined were the Rectus Femoris, Vastus Medialis, and Biceps Femoris. A gender difference was also evaluated.

Twenty-one subjects apparently healthy volunteered for this study. There were two groups of ten male subjects and eleven female subjects. Subjects were assigned to subgroups according to gender. The subgroups determined which position the subject was tested in first.

The descriptive …

A Survey Of Opinions And Knowledge Of Parents Of High School Athletes About Athletic Training, Brooke Lynn Bixby

Dissertations and Theses @ UNI

The purpose of this study was to describe the opinions and beliefs of parents of high school athletes in Cedar Falls, IA about the need for a certified athletic trainer to be employed by the high school. Subproblems in this study were to determine: (a) the parents' opinions concerning the importance of athletic trainers, (b) their knowledge and awareness of an athletic trainer's duties and responsibilities, and (c) their willingness to participate in a funding program for a certified ~thletic trainer to be employed at the high ichool. An 18-item questionnaire was mailed to 100 parents of athletes attending Cedar …

Neurophysiologic Bases For Abnormal Muscle Coactivation Patterns In Hemiparetic Stroke, Julius P.A. Dewald

Loma Linda University Electronic Theses, Dissertations & Projects

To study disturbed muscle activation patterns in hemiparetic stroke, the EMG activity in spastic-paretic and contralateral elbow muscles of 10 stroke subjects were compared during graded directionally varying voluntary isometric contractions. We observed significant shifts in the peak EMG angle and increases in the angular range of EMG activity in the impaired upper limb. Furthermore, we observed stereotypic coactivation of many muscles acting at the same joint or at different joints across all subjects.

The effect of elbow angle changes on muscle coactivation patterns was studied by examining isometric torque-angle relations under passive and active conditions in 8 stroke subjects. …

The Effects Of Ice And Compression Wraps On Intramuscular Temperatures At Various Depths, Mark A. Merrick

All-Inclusive List of Electronic Theses and Dissertations

The effects of ice and compression wrap applications on intramuscular temperature at the skin surface, 1 cm below the fat layer, and 2 cm below the fat layer were recorded in 11 subjects. Each subject was tested under all treatment conditions including control, compression only, ice only, and ice+ compression. Subjects underwent a 5-minute pre-application, a 3 ominute application, and a 20-minute post-application. Using thermocouples, surface and intramuscular temperatures were recorded at 30-second intervals for the entire study. A repeated measures ANOVA and Duncan Post Hoc tests were used to evaluate temperature differences between the treatment conditions and the depths …

Ua12/12 Your Healthstyle, Wku Wellness Center

WKU Administration Documents

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

The Effects Of Post-Event Massage Therapy On Multistage Ultraendurance Cycling, Tracey Hodges Drews

Human Movement Studies & Special Education Theses & Dissertations

Post-event massage therapy has been proposed to hasten muscle recovery and improve ensuing performance in multistage ultraendurance cycling events. Six elite male cyclists competed in two 4·d stage races of 161 kmd^·1 on a computerized race simulator over challenging terrain in a controlled laboratory environment with an average completion time of 275 ± 28 min. In a crossover experimental design, subjects received either 30 min post-event massage therapy or a 30 min inactivated diathermy treatment serving as a blind placebo after each 161 km race. The subjects repeated the 4·d, 161 km·d^·1 event 18d later receiving alternate post-event …

The Effect Of A Weight Training Program On The Happiness Of Young Women, Natalie Dowty

Student Work

An increasing body of research indicates that exercise has some positive psychological effects. But few studies focus specifically on weight training as the treatment, or happiness as the dependent variable. Additionally, much research has focused on psychological state changes from immediately before, to immediately following a physical activity. Little has been reported on the relationship between weight training and general happiness over a longer period of time, (i.e. three to four months). The purpose of this study was: (a) to determine the effect of beginning and maintaining a regular weight training program on the happiness of previously sedentary women, (b) …

The Preparation Of Physical Education Majors In Adventure Activities, Karen J. Uhlendorf, Michael A. Gass

Kinesiology

No abstract provided.

Fitness: A Viable Adjunct To Treatment For Young Adults With Psychiatric Disabilities, Karen V. Unger, Gary S. Skrinar, Dori S. Hutchinson, Ann Yelmokas Mcdermott

Kinesiology and Public Health

The role of physical illness as a factor of mental illness and the positive effects of exercise on psychological functioning are examined A study of six persons who participated in a fitness program as an adjunct to an existing psychoeducational program is discussed. Methodology, description of the students, results, and personal responses to the fitness program are described. outcomes include a slight decrease in body fat and an increase in cardiovascular fitness as measured by oxygen intake. Although a formal measure of self esteem did not show changes over the course of the study, students report positive attitude changes. An …

Reliability Of Assessment Of Postural Control In The Sitting Position In The Hemiplegic Subjects By Use Of A Functional Reach Task, Karen Dreher Carter

Rehabilitation Sciences Theses & Dissertations

No single standardized and reliable method exists for measuring postural control in sitting in the stroke patient population. Postural control in sitting is often a portion of the total physical therapy assessment of the hemiplegic patient. The purpose of this research was to investigate the reliability of a functional reach test as a measure of postural control in sitting in the adult hemiplegic population. The measurement method was performed on 23 adult hemiplegic subjects, ages 62-88 years (mean= 73.6 + 7.9 years). Two physical therapists scored the subjects on the functional reach task. once the functional reach measure was obtained …

The Effects Of A Commercial Nutritional Supplement Combining Amino Acids, Glutamine, Carnitine And B-Vitamins On The Physiological Responses To Ultraendurance Triathlon Training, Performance And Recovery, Mary V. Mitchell

Human Movement Studies & Special Education Theses & Dissertations

In a placebo, double blind, randomized design, five male triathletes participated in a simulated triathlon which examined the physiological responses of a commercial nutritional supplement. The supplemental protocol included 7.1 gm·d^-1 of an amino acid complex with B-vitamins (AA) and between 2.2-7.3 gm·d^-1 META-MAX™ containing leucine, isoleucine, valine, glutamine and carnitine in which quantities were based on the athletes training volume. A maltodextrin carbohydrate replacement drink was also included in the protocol. The placebo was an isocaloric lactose substance. The supplements were ingested for 14 d prior to the simulated triathlon and then for 3 d after the …

Running With Running Shoes Versus Barefoot Running: A Videographical Analysis, Nikolaos Stergiou

Student Work

The purpose of this study was to kinematically describe the movements of the lower extremities in running with running shoes and running barefoot. Another purpose of this study was to identify and compare the anatomical and mechanical adaptations that occur. Seven college age females, members of the University of Nebraska at Omaha cross-country team, and one local competitive long-distance female runner 27 yrs old, were subjects of this study. All subjects were free of any physical disability that could have caused an impaired performance.

All subjects completed one testing session consisting of three acceptable trials each with and without their …

A Christian Philosophy Of Physical Education, Paul A. Bartlett

Faculty Tenure Papers

No abstract provided.

The Effect Of Downhill Running Training On 200m And 2000m Running Performance, Jacquilyn L. Gallagher

Masters Theses

Downhill running as a method of training for improved running performance is an option which has rarely been explored. The purpose of this study was to explore the idea that downhill interval training may be an effective form of improving efficiency and thus, performance time, in 200m and 2000m level running by producing increases in both stride length (SL) and stride frequency (SF).

To test this hypothesis, twelve fit male subjects were divided into two training groups, downhill (D) and level (L), matched on the basis of a 2000m time trial performance and VO_2max. The dependant variables of …

Improving Swimming Economy Of Novice, Adult, Female Swimmers By Training On A Väsa Swim Trainer, Loreen K. Mattson

Masters Theses

The purpose of this study was to determine if the swimming economy of novice, adult, female swimmers can be increased by training on a Väsa Swim Trainer. Economy of swimming was defined as either: 1) decreased submaximal oxygen consumption (VO₂); 2) decreased oxygen consumption per given distance (VO₂/d); 3) decrease ratio of arm stroke cycles per given distance to swimming velocity (ASI); and 4) decrease submaximal heart rate (HR).

Eight females between the age of 35 to 60 years, mean age 50.4, who were considered to be novice swimmers (average 45.7 meter lap time greater than …

Temperature And Pain Changes Resulting From Post Surgical (Arthroscopy) Application Of Cold Packs, Caroline L. Creager

All-Inclusive List of Electronic Theses and Dissertations

Post-surgical cold applications are beneficial to orthopedic surgery patients. However, their use is limited because of the difficulty in maintaining a constant temperature, increased need for attention, and unwanted leaks or condensation from ice bags. Twenty-one arthroscopic surgery patients were divided into three groups: a Dura*Kold cold pack group, an Aircast Cryo/cuff compression dressing group, and a control group. Six dependent variables were examined: subjective pain ratings three and 48 hours after surgery, a subjective rating of functional activity 48 hours after surgery, skin temperature for three hours after surgery, and pain medication consumed during three hours and 48 hours …

The Effects Of Moderate Exercise Training On Nutrient Intake In Mildly Obese Women, Leann Onasch

Loma Linda University Electronic Theses, Dissertations & Projects

The relationship between moderate exercise training (five 45 min sessions/week, brisk walking at 62+2% V0_2max for 15 weeks) and changes in nutrient intake was investigated in a group of 36 sedentary, mildly obese women, conducted using a two (exercise, EX and nonexercise, NEX groups) x three (baseline, six-, 15-week testing sessions) factorial design, with data analyzed using repeated measures ANOVA. The pattern of change over time between groups for kilocalorie intake tended to be different between groups [F(2,68)=2.50,p=0.089] with the EX group experiencing a significant decrease versus baseline by 15 weeks. Significant group x time interactions were found for …

Effects Of Trigger Point Massage And Transcutaneous Electrical Stimulation On Muscular Tension In The Upper Trapezius, Kathryn L. Strum

All-Inclusive List of Electronic Theses and Dissertations

The study investigated the treatment methods of trigger point massage therapy and transcutaneous electrical muscle stimulation (TENS) with the intent of clarifying which method decreased the level of muscular tension in the upper trapezius muscle more effectively over various time periods. The members of the Indiana State University softball team, consisting of sixteen women, were the subjects for this study. The subjects were randomly assigned to one of three groups: a trigger point massage group; a TENS group; and a control group. Using electromyography, the subjects were tested four times throughout the treatment procedure. The control group participated in the …

The Effect Of Horseback Riding Activity On The Tibialis Anterior, Vastus Lateralis, And Rectus Abdominis Of A Paraplegic, Laurie A. Price

Masters Theses

Horses are now being used in various programs under various conditions. The use of horses for therapy and recreation for the physically and mentally disabled first began in Germany and Switzerland. The United States now has many schools and different riding programs as well.

Riding seems to be especially beneficial to those with neurological impairments. Treatment of paraplegia is very limited but recreational activities are advancing. The use of the horse is beneficial for paraplegics emotionally as well as physically. Measurements and evaluations of these benefits are lacking. This project analyzes and measures the physical benefits of horseback riding on …

The Level And Determinants Of Burnout Of Mormon Mothers In A Utah Suburban Town, Christina Mordock

Theses and Dissertations

The purpose of this study was to examine burnout in Mormon mothers in a suburban Utah town. Specifically the amount and some determinants of burnout among these Mormon women was studied. A random sample of 266 Mormon mothers completed a questionnaire and a modified version of the Maslach Burnout Inventory (MBI) which consisted of three subscales, (Emotional Exhaustion, Depersonalization, and Personal Accomplishment), and two categories in each subscale (Frequency and Intensity). The subjects scored in the moderately burned out category in each subscale. Significant relationships were found between the amount of burnout and the following: the age of the mother, …

Cardiovascular, Metabolic, Electromyographic, And Rpe Responses To Isotonic Versus Isokinetic Exercise Performed On The Monark And Fitron Bicycle Ergometers, Patrice Annette Keil

Masters Theses

The purpose of this study was to determine if any differences exist in relative efficiency of the subjects when riding a Monark bicycle ergometer as compared to a Fitron bicycle ergometer ridden at the same work rate. This efficiency was determined from levels of oxygen consumption, exercise heart rates, ratings of perceived exertion, blood pressure, and electromyographic recordings of four right leg muscles during exercise bouts on the two different bicycle ergometers.

Seventeen apparently healthy male subjects aged 42 to 78 years performed two tests, one on the Monark bicycle ergometer and one on the Fitron bicycle ergometer. Each test …

Resistance-Training Techniques, L Kravitz, C J. Cisar

Faculty Publications

No abstract provided.

Anaerobic Power Of A College Basketball Team Throughout One Season, Mark Frederick Ackerman

Dissertations and Theses @ UNI

The purpose of this study was to describe the changes in anaerobic power of a NCAA Division I men's college basketball team over the course of a season using the Wingate Anaerobic Test.

Administered on a bicycle ergometer, the Wingate Anaerobic Test was given to 15 members of the University of Northern Iowa men's basketball team four different times over the course of a season. During the season the team participated in no specific conditioning program for anaerobic power and relied on regular practices and games for all conditioning.

The Wingate Anaerobic Test measured maximal anaerobic power, anaerobic capacity, and …