An Examination Of The Influence Of Social Physique Anxiety On Effort And Exercise Participation In College Students,
2017
University of Southern Mississippi
An Examination Of The Influence Of Social Physique Anxiety On Effort And Exercise Participation In College Students, Trellony M. Irwin
Honors Theses
The purpose of this study was to investigate whether an individual’s perception of others influenced exercise participation and effort in women and men participants involved in exercise classes in a campus recreation facility. The study consists of a survey that utilizes the Social Physique Anxiety Scale, the Ratings of Perceived Exertion (RPE) Scale, and demographic information. Results revealed that participants’ social physique anxiety accounted for roughly 30% of the variance in self-reported physical activity. However, when it came to participant effort during the group exercise classes, there was only roughly 2% variance between social physique anxiety and RPE. Further, the …
Biomechanics (Chapter 9),
2017
University of Nebraska at Omaha
Biomechanics (Chapter 9), Nicholas Stergiou, K.-C. Siu, Sara Myers, Ben Senderling
Journal Articles
Biomechanics is a discipline. A discipline deals with understanding, predicting, and explaining phenomena within a content domain, and biomechanics is the study of the human body in motion. Kinesiology, the parent discipline of biomechanics, is a science that investigates movement. Biomechanical research in human development focuses on evaluating essential movement patterns across the human life span. Biomechanical analysis is specifically important in quantifying the developmental motor skills and movement patterns such as walking, kicking, jumping, throwing, and catching. Biomechanical research also involves studying the movement patterns of injured and disabled people. Forensic biomechanists are invited to analyze evidence, clarify some …
Comparison Of Self-Esteem, Body Image, And Motives Of Physical Activity In College Students In Group And Solo Exercise,
2017
Georgia Southern University
Comparison Of Self-Esteem, Body Image, And Motives Of Physical Activity In College Students In Group And Solo Exercise, Isabella Mary Axelsson 5075558, Jody Langdon
Honors College Theses
Previous research has shown significant differences in the intensity of exercise performance and perceived body image between individuals with and without an exercise partner (Plante et al., 2010). Little research has been found which has compared the psychological factors between those who exercise with a group class and those who exercise alone. The purpose of this research study was to compare self-esteem, body image, and physical activity motives between individuals who engage in group exercise and those who exercise alone. It was expected that self-esteem, motivation and body esteem would be significantly higher in those that participate in group exercise …
The Effects Of Overfeeding On Body Composition: The Role Of Macronutrient Composition - A Narrative Review,
2017
Nova Southeastern University
The Effects Of Overfeeding On Body Composition: The Role Of Macronutrient Composition - A Narrative Review, Alex Leaf, Jose Antonio
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1275-1296, 2017. Compared to investigations on hypocaloric diets, the effects of chronic overfeeding have been less studied. It has been posited that consuming calories in excess of daily caloric requirements will result in a gain in body weight and in particular fat mass regardless of which macronutrient(s) are consumed. However, recent evidence suggests that there is a quantitative difference in protein versus carbohydrate and/or fat overfeeding as it relates to body composition. Protein overfeeding or the consumption of a high protein diet may not result in a gain in body weight or fat mass …
Effects Of Environmental Context On Physiological Response During Team Handball Small Sided Games,
2017
Ball State University
Effects Of Environmental Context On Physiological Response During Team Handball Small Sided Games, Jan Bělka, Karel Hulka, Iva Machová, Michal Šafář, Radim Weisser, David M. Bellar, Donald L. Hoover, Lawrence W. Judge
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1263-1274, 2017. This study examined the distance covered and physiological effects of altering the number of players during small-sided games (SSG) in team handball. Twelve professional female handball players [24.6±3.7 years, 172±6.2 cm, 68.2 ± 9.9kg, 22.7 ± 2 kg/m2] participated in this study. The SSG were played, first with five on each side (SSG 5), then four (SSG 4), then three (SSG 3). Each game was four minutes long, followed by three minutes of rest. The distance covered and time spent in four speed zones (based on player movement speed) were …
The Body Mass Index Of San Francisco Cold Water Swimmers - Comparisons To U.S. National And Local Populations, And Pool Swimmers,
2017
University of California - Berkeley Extension
The Body Mass Index Of San Francisco Cold Water Swimmers - Comparisons To U.S. National And Local Populations, And Pool Swimmers, Brendan T. Crow, Ellicott C. Matthay, Stephen P. Schatz, Mark D. Debeliso, Thomas J. Nuckton
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1250-1262, 2017. To determine if cold-water swimmers have substantial differences in BMI, which might have a protective effect against heat loss during swims in cold water without wetsuits, and to determine if obesity is more or less prevalent in cold-water swimmers, we compared the body mass index (BMI) values of 103 recreational open-water swimmers (mean age 54.3 ±10.8 years) to data from various population groups. Swimmers swam consistently throughout the winter months, in the San Francisco Bay (water temperature range: 9.6° C [49.3 ° F] to 12.6° C [54.7 ° F]), without wetsuits. After …
A Comparison Of Body Composition Across Two Phases Of The Menstrual Cycle Utilizing Dual-Energy X-Ray Absorptiometry, Air Displacement Plethysmography, And Bioelectrical Impedance Analysis,
2017
Kennesaw State University
A Comparison Of Body Composition Across Two Phases Of The Menstrual Cycle Utilizing Dual-Energy X-Ray Absorptiometry, Air Displacement Plethysmography, And Bioelectrical Impedance Analysis, Courtenay S. Hicks, Cherilyn N. Mclester, Tiffany A. Esmat, John R. Mclester
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1235-1249, 2017. The purpose of this investigation was to utilize several different technologies to compare body composition results across two phases of the menstrual cycle, and to investigate whether being on hormonal birth control or not has any effect on results. The secondary purpose was to determine if body satisfaction or perception of fluid retention differed across phases or between groups. A total of 39 females with a mean age of 26 ± 7 yrs were included in the study, 15 were on hormonal birth control (BC) and 24 were not (non-BC). Participants came …
Achilles Tendon Cross Sectional Area Changes Over A Division 1 Ncaa Cross Country Season,
2017
Weber State University
Achilles Tendon Cross Sectional Area Changes Over A Division 1 Ncaa Cross Country Season, Joshua Sponbeck, Candace Perkins, Matthew Berg, Justin Rigby
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1226-1234, 2017. Tracking Achilles tendon cross sectional area (CSA) changes may help clinicians understand exercise adaptations and Achilles tendon injury mechanisms. To track adaptations in the Achilles tendon in response to a cross country season. Design: Longitudinal study. Musculoskeletal (MSK) ultrasound images were obtained in a research laboratory. Cross country athletes ran with no restrictions outdoors and indoors. Participants were Division I NCAA cross country athletes (N = 24, age = 19.9 ± 2.1 years, mass = 61.32 ± 20.16 kg, height = 168.92 ± 17.16 cm, sex = 8 males and 16 females). …
The Efficacy Of Handheld Resistive Exercise Device (Hred) Training On Wellness Outcomes In Older Adults,
2017
University of La Verne
The Efficacy Of Handheld Resistive Exercise Device (Hred) Training On Wellness Outcomes In Older Adults, Brian D. Clocksin, Ryan Harrison, Andrew Douglas
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1208-1225, 2017. The primary purpose of this study was to examine the efficacy of Handheld Resistive Exercise Device (HRED) training on wellness outcomes in older adults. A secondary purpose was to assess the utilization of an HRED in older adult fitness program. A group of healthy, active older adults (N=28, 76.6 ± 6.7 years old) volunteered to complete a 10-week HRED training program. Pre- and post-intervention changes were evaluated for muscular strength, static balance, mobility, fall-efficacy, and self-efficacy for activities of daily living. Significant improvement was seen in muscular strength (grip strength, p < 0.01), mobility (TUG time, p …
Comparison Of Isokinetic Knee Flexion And Extension Strength Between Trained Dancers And Traditional Sport Female Collegiate Athletes,
2017
Northern Kentucky University
Comparison Of Isokinetic Knee Flexion And Extension Strength Between Trained Dancers And Traditional Sport Female Collegiate Athletes, Rachele E. Vogelpohl, Lynn Wolz, Tyler Neltner, Zachariah Burkhardt, Tracey L. Bonner, Hayley M. Ericksen
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1196-1207, 2017. Traditional sport athletes and dancers experience various injuries while participating in their respective sport. Injury rates, especially to the anterior cruciate ligament (ACL), differ between these populations. Isometric and isokinetic strength and hamstring:quadriceps (H:Q) ratios may help to explain the difference in ACL injury rates between these populations. The purpose of this investigation was to determine the difference in isometric and concentric knee flexion and extension peak torque, and H:Q strength ratios between female dancers and division I collegiate soccer and track and field athletes. Seventeen dancers (20.53±1.51yrs, 65.60±2.06in, 62.29±8.63kg) and 24 …
Resistance Exercise Training On Disease Impact, Pain Catastrophizing And Autonomic Modulation In Women With Fibromyalgia,
2017
Kent State University
Resistance Exercise Training On Disease Impact, Pain Catastrophizing And Autonomic Modulation In Women With Fibromyalgia, Alaina Glasgow, Tori M. Stone, J. Derek Kingsley
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1184-1195, 2017. Women with fibromyalgia (FM) often complain of whole-body pain, and muscle fatigue, which may be related to autonomic dysfunction. Therefore, the purpose of the present study was to investigate the effects of resistance exercise training (RET) on disease impact, pain catastrophizing, and autonomic modulation in women with FM. Women with FM (n=26) and healthy control women (HC: n=9), aged 19-65 yrs, were compared at rest. Women with FM were randomly assigned to a resistance-training group (FM-RT: n=14) or a non-exercising control group (FM-CON: n=12). Women in the FM-RT group underwent 8-weeks of …
The Effect Of Task Complexity Influencing Bilateral Transfer.,
2017
Department of Physiotherapy, Monash University, Melbourne, Australia
The Effect Of Task Complexity Influencing Bilateral Transfer., Dawson J. Kidgell, Ashlyn K. Frazer, Alan J. Pearce
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1174-1183, 2017. Bilateral transfer is a well-known phenomenon whereby training one limb results in improvement in the untrained homologous limb. However, despite evidence across a range of motor skill paradigms, the influence of motor skill complexity on the magnitude of bilateral transfer has not yet been fully explored. The aim of this preliminary study was to compare bilateral transfer effects between three dexterity tasks with the hypothesis that the complexity of the task, the volume of time training, and the amount of improvement in the trained hand would positively influence bilateral transfer. Using a …
Extreme Conditioning Program Induced Acute Hypotensive Effects Are Independent Of The Exercise Session Intensity,
2017
Universidade Federal do Mato Grosso
Extreme Conditioning Program Induced Acute Hypotensive Effects Are Independent Of The Exercise Session Intensity, Ramires Alsamir Tibana, Leonardo Mesquita Almeida, Ivo Vieira De Sousa Neto, Nuno Manoel Frade De Sousa, Jeeser Alves De Almeida, Belmiro Freitas De Salles, Claudio Melibeu Bentes, Fabricio Azevedo Voltarelli, Scott Collier, Jonato Prestes
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1165-1173, 2017. The aim of the study was to determine the acute systolic (SBP) and diastolic (DBP) blood pressure, rating of perceived exertion (RPE) and heart rate (HR) responses following two intense training sessions (24 hours apart). Nine male extreme conditioning program (ECP) practitioners with more than 6 months of experience (age 26.7 ± 6.6 years; body mass 78.8 ± 13.2 kg; body fat 13.5 ± 6.2 %) completed two experimental ECP sessions. Cardiovascular variables were measured before, immediately after and every 15 min during a 45 min recovery following each experimental session. Compared …
The Relative Age Effect In Soccer: An Analysis Of The U20 Libertadores Cup,
2017
Brazilian Air Force, BRAZIL
The Relative Age Effect In Soccer: An Analysis Of The U20 Libertadores Cup, Fabio A D Campos, Leandra C B Campos, Idico L. Pellegrinotti, Miguel A. Gómez
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1157-1164, 2017. The year of birth is used as a criterion for grouping the competitive categories in various sports. Young players that were born in the early months of the calendar can have a benefit during their formative process, since they have higher chronological age and, consequently, are more likely to be in more advanced stages of biological maturation. The aim of this study was to evaluate the Relative Age Effect (RAE) in the U-20 Libertadores Cup. The sample consisted of 228 young players belonging to 12 clubs (ten different countries) who vied for …
Effect Of Seat Tube Angle And Exercise Intensity On Muscle Activity Patterns In Cyclists,
2017
Trinity College Dublin, Ireland
Effect Of Seat Tube Angle And Exercise Intensity On Muscle Activity Patterns In Cyclists, Will Duggan, Bernard Donne, Neil Fleming
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1145-1156, 2017. Previous studies have reported improved efficiency at steeper seat tube angle (STA) during ergometer cycling; however, neuromuscular mechanisms have yet to be fully determined. The current study investigated effects of STA on lower limb EMG activity at varying exercise intensities. Cyclists (n=11) were tested at 2 workloads; 160W and an individualised workload (IWL) equivalent to lactate threshold (TLac) minus 10%δ (derived from maximal incremental data), using 3 STA (70, 75 and 80°). Electromyographic data from Vastus Medialis (VM), Rectus Femoris (RF), Vastus Lateralis (VL) and Biceps Femoris (BF) were assessed. …
Exertional Observation In Adults Performing Intermittent Treadmill Walking And Running,
2017
University of Central Arkansas
Exertional Observation In Adults Performing Intermittent Treadmill Walking And Running, Michael Gallagher Jr., Robert J. Robertson, Fredric L. Goss, Irene Kane, Elizabeth F. Nagle, Kathryn A. Tessmer
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1130-1144, 2017. The present investigation examined the Adult OMNI Walk-Run Scale for use by an independent observer to rate an individual’s perception of exertion during intermittent treadmill walking and running. Forty (22.4 ± 2.9 yrs) recreationally active males (n = 18) and females (n = 22) completed three 5-min intermittent bouts of treadmill exercise. The exercise bouts were a level walk (LW; 4.0 km∙hr-1, 0% grade), hill walk (HW; 5.6 km∙hr-1, 5% grade), and run (R; 8 km∙hr-1, 2.5% grade). Each bout was separated by a 5-min recovery …
An Assessment Of Sedentary Time Among Undergraduate Students At A Canadian University,
2017
The University of Western Ontario
An Assessment Of Sedentary Time Among Undergraduate Students At A Canadian University, Marc S. Moulin, Jennifer D. Irwin
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1116-1129, 2017. The purpose of this study was to calculate a total daily sedentary time for the undergraduate population at a large urban Canadian University and investigate student perceptions of the facilitators and barriers to engaging in a less sedentary lifestyle. A sample of 335 participants responded to an online questionnaire that included the SIT-Q and open-ended questions, with 102 providing sufficient data to be included in the quantitative analysis and 145 in the qualitative analysis. Students spent an average of 11.88 ± 3.46 hrs/day engaged in sedentary behaviors. Three themes were identified as …
The Effect Of Biofeedback Training On One Repetition Maximum Chest Press Performance,
2017
Georgia Southern University
The Effect Of Biofeedback Training On One Repetition Maximum Chest Press Performance, Joann C. Wakefield, Amber M. Shipherd
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1105-1115, 2017. Biofeedback is a method of controlling normally automatic bodily functions by monitoring and training to acquire voluntary control over them (13). The purpose of this study was to determine if a heart-rate variability training program utilizing the emWave biofeedback device could increase performance on a simple strength task. Participants (n = 18) were randomly assigned to one of three groups and data were collected for a period of seven weeks. Data collection consisted of participants receiving training (experimental and alternate groups) or no training (control group), followed by a chest press one …
The Role Of Social Physique Anxiety, Social Support, And Perceived Benefits And Barriers To Exercise In An All-Female Fitness Camp Intervention,
2017
University of Kansas
The Role Of Social Physique Anxiety, Social Support, And Perceived Benefits And Barriers To Exercise In An All-Female Fitness Camp Intervention, Lauren Easton, Brandonn Harris, Daniel Czech, Ashley D. Walker
International Journal of Exercise Science
International Journal of Exercise Science 10(8): 1094-1104, 2017. Only 20.3% of American adults meet the Center for Disease Control’s minimum recommended volume of exercise for anaerobic and aerobic physical activities (11). This small proportion representing those who reach the suggested physical activity levels is an issue of concern for researchers and practitioners in health-related disciplines; further, the Centers for Disease Control report that physical inactivity levels are even higher for women than those of males. In 2008, only 42% of women 18 years and older met the minimal federal levels of aerobic activity through leisure-time aerobic activity (2). This statistic …
Energy Neutral: The Human Foot And Ankle Subsections Combine To Produce Near Zero Net Mechanical Work During Walking,
2017
University of Nebraska at Omaha
Energy Neutral: The Human Foot And Ankle Subsections Combine To Produce Near Zero Net Mechanical Work During Walking, Kota Z. Takahashi, Kate Worster, Dustin A. Bruening
Journal Articles
The human foot and ankle system is equipped with structures that can produce mechanical work through elastic (e.g., Achilles tendon, plantar fascia) or viscoelastic (e.g., heel pad) mechanisms, or by active muscle contractions. Yet, quantifying the work distribution among various subsections of the foot and ankle can be difficult, in large part due to a lack of objective methods for partitioning the forces acting underneath the stance foot. In this study, we deconstructed the mechanical work production during barefoot walking in a segment-by-segment manner (hallux, forefoot, hindfoot, and shank). This was accomplished by isolating the forces acting within each foot …
