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Full-Text Articles in Life Sciences
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
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 …
The Effect Of Biofeedback Training On One Repetition Maximum Chest Press Performance, Joann C. Wakefield, Amber M. Shipherd
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, Lauren Easton, Brandonn Harris, Daniel Czech, Ashley D. Walker
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 …
The Effect Of A Single Bout Of Surfing On Exercise Induced Affect, Ryan Pittsinger, Jeff Kress, Jill Crussemeyer
The Effect Of A Single Bout Of Surfing On Exercise Induced Affect, Ryan Pittsinger, Jeff Kress, Jill Crussemeyer
International Journal of Exercise Science
International Journal of Exercise Science 10(7): 989-999, 2017. Exercise-induced affect (EIA) has been well documented and is often composed of positive affect, negative affect, tranquility, and fatigue. Research on EIA has focused on mainstream sports such as running, walking, or cycling; however, no research has evaluated the influence of action sports participation in activities such surfing on EIA. The current study examined the effect of a single 30-min surfing bout on EIA in 107 adult volunteers. An additional purpose was if change in affect was similar based on surfing history, surfing frequency, and surfing skill level. To assess EIA, each …
Understanding Why Undergraduate Students Declare And Continue To Study An Exercise Science-Related Major, Matthew Vaartstra, Vanessa Kercher, Amanda Start, Amber Brown, Mark Peterson, Ryan Mcgrath
Understanding Why Undergraduate Students Declare And Continue To Study An Exercise Science-Related Major, Matthew Vaartstra, Vanessa Kercher, Amanda Start, Amber Brown, Mark Peterson, Ryan Mcgrath
International Journal of Exercise Science
International Journal of Exercise Science 10(5): 807-817, 2017. Understanding factors that contribute to a student’s selection of an exercise science-related major is important to student success, higher education and industry. This study sought to 1) better understand why undergraduate students study an exercise science-related major, 2) determine whether positive influences to study an exercise science-related major differ by academic classification, and 3) identify what student’s aspirations are after graduation. Department administrators from four-year colleges and universities offering an exercise science-related major in the Northwest Region of the United States (i.e., Idaho, Montana, Oregon, and Washington) were contacted. Cooperating department administrators …
Pilot Study Of Endurance Runners And Brain Responses Associated With Delay Discounting, Laura E. Martin, Jason-Flor V. Sisante, David R. Wilson, Angela A. Moody, Cary R. Savage, Sandra A. Billinger
Pilot Study Of Endurance Runners And Brain Responses Associated With Delay Discounting, Laura E. Martin, Jason-Flor V. Sisante, David R. Wilson, Angela A. Moody, Cary R. Savage, Sandra A. Billinger
International Journal of Exercise Science
International Journal of Exercise Science 10(5): 690-701, 2017. High levels of endurance training have been associated with potentially negative health outcomes and addictive-like symptoms such as exercise in the presence of injury and higher levels of impulsivity. This pilot study examined the relationships among self-report measures of addictive symptoms related to exercise and behavioral and neural measures of impulsivity in endurance runners. We hypothesized endurance runners would have increased preference for immediate rewards and greater activation of cognitive control regions when making decisions involving delayed rewards. Twenty endurance runners (at least 20 miles/week) were recruited to undergo measures of self-report …
Mood And Performance Anxiety In High School Basketball Players: A Pilot Study, Steffen J. Hoover, Rachel K. Winter, Holly Mccutchan, Christina C. Beaudoin, Lawrence W. Judge, Lani M. Jones, Brianna Leitzlar, Donald L. Hoover
Mood And Performance Anxiety In High School Basketball Players: A Pilot Study, Steffen J. Hoover, Rachel K. Winter, Holly Mccutchan, Christina C. Beaudoin, Lawrence W. Judge, Lani M. Jones, Brianna Leitzlar, Donald L. Hoover
International Journal of Exercise Science
International Journal of Exercise Science 10(4): 604-618, 2017. Participation in competitive sport may impact psychological measures, such as mood and performance anxiety, which in turn may impact enjoyment, adherence, continued participation, and so on. This study assessed the feasibility – in terms of process, resources, management, and potential scientific value– of measuring the effect of varying competitive challenges upon the mood and performance anxiety measures of high school athletes. The participants (n=12) consisted of the boys’ varsity basketball team at a high school in a rural Midwestern community. Participants completed the Profile of Mood States (POMS) to assess mood and …
Sleep-Hygiene Education Improves Sleep Indices In Elite Female Athletes, Shannon O'Donnell, Matthew W. Driller
Sleep-Hygiene Education Improves Sleep Indices In Elite Female Athletes, Shannon O'Donnell, Matthew W. Driller
International Journal of Exercise Science
International Journal of Exercise Science 10(4): 522-530, 2017. The importance of sleep in providing psychophysiological recovery in elite athletes is often overlooked. In other populations (eg shift workers and adolescent students), sleep hygiene education may serve to acutely improve sleep indices. However, this is yet to be examined in an elite athlete setting. Therefore, the aim of the current study was to evaluate the effect of a sleep hygiene education session on sleep indices in elite athletes. The study involved 26 elite female netball athletes performing one week of baseline sleep monitoring (PRE), followed by a sleep hygiene education …
Passion For Academics And Problematic Health Behaviors, Alex T. Bureau, Selen Razon Ph.D, Umit Tokac, Bryan K. Saville, Lawrence W. Judge
Passion For Academics And Problematic Health Behaviors, Alex T. Bureau, Selen Razon Ph.D, Umit Tokac, Bryan K. Saville, Lawrence W. Judge
International Journal of Exercise Science
International Journal of Exercise Science 10(3): 417-433, 2017. According to the Dualistic Model of Passion (39), passion entails valuing, liking, and spending time on an activity. The Dualistic Model also posits two types of passion for activities: harmonious passion (individual voluntarily engages in the activity) and obsessive passion (individual is compelled to engage in the activity). The purpose of the present study was to examine the possible links between college students’ passion for academic activities and problematic health behaviors including smoking, excessive drinking, exercise addiction, disordered eating, and sleepiness, which is a possible indicator of sleep deprivation. Participants (n = …
The Relationship Of Living Environment With Behavioral And Fitness Outcomes By Sex: An Exploratory Study In College-Aged Students, Kaelah Shaffer, Melissa Bopp, Zack Papalia, Dangaia Sims, Christopher M. Bopp
The Relationship Of Living Environment With Behavioral And Fitness Outcomes By Sex: An Exploratory Study In College-Aged Students, Kaelah Shaffer, Melissa Bopp, Zack Papalia, Dangaia Sims, Christopher M. Bopp
International Journal of Exercise Science
International Journal of Exercise Science 10(3): 330-339, 2017. Although physical activity (PA) is associated with several health benefits, there is a marked decline during college years, which is an influential period for the development of health behaviors. This study examined the relationship of neighborhood and living environment with behavioral (PA and sedentary behavior) and fitness outcomes by sex. Participants were college students that participated in a fitness assessment, followed by a survey that measured self-reported exercise and perception of one’s environment (sidewalks, crime, traffic, access to PA resources in their neighborhood and/or apartment complex). Pearson correlations examined the relationship between …
Motivation Of Shoulder Surgery Patients For Rehabilitation, Skyler W. Jorgensen, Matthew R. Bice, Scott Unruh, Kazuma Akehi, Heber Crockett, Joel Mcreynolds
Motivation Of Shoulder Surgery Patients For Rehabilitation, Skyler W. Jorgensen, Matthew R. Bice, Scott Unruh, Kazuma Akehi, Heber Crockett, Joel Mcreynolds
International Journal of Exercise Science
International Journal of Exercise Science 10(2): 234-245, 2017 Motivation can be a valuable construct during physical rehabilitation. Rehabilitation can be uncomfortable and painful, testing patients’ rehabilitation motivation and continued participation. Maintaining motivation throughout rehabilitation is important for patients to return to optimal joint motion and daily functioning. The purpose of this research project was to examine rehabilitation motivation after shoulder surgery (rotator cuff repairs, slap repairs, biceps tenodesis, acromioplasty, distal clavicle excision or combination). Persons who underwent shoulder surgery (December 2014 – April 2015) voluntarily participated in the study. The Self Regulation Questionnaire was used to assess patients’ self-regulation and …
Assessing Energy Level As A Marker Of Aerobic Exercise Readiness: A Pilot Investigation, Kelley Strohacker, William R. Boyer, Kayla N. Smitherman, Emily Cornelius, Daniel Fazzino
Assessing Energy Level As A Marker Of Aerobic Exercise Readiness: A Pilot Investigation, Kelley Strohacker, William R. Boyer, Kayla N. Smitherman, Emily Cornelius, Daniel Fazzino
International Journal of Exercise Science
International Journal of Exercise Science 10(1): 62-75, 2017. Energy ratings have been used as a marker of exercise readiness (i.e. pre-exercise physical/mental state indicating ability to perform) within flexible nonlinear periodization (FNLP)-based resistance training interventions. However, empirical data is lacking regarding the utility of this approach for aerobic exercise. The purpose of this study was to examine the ability of pre-exercise energy level to predict affective and behavioral responses to prescribed aerobic exercise. Participants consisted of 19 women and 8 men (N=27, age=20±4 years, estimated maximal oxygen uptake=37±6). Participants performed two 30-min bouts of treadmill exercise under an imposed moderate …
The Relationship Between Sports Specialization And Mental Toughness, Courtney Buhrow, Jacob Digmann, Jennifer J. Waldron
The Relationship Between Sports Specialization And Mental Toughness, Courtney Buhrow, Jacob Digmann, Jennifer J. Waldron
International Journal of Exercise Science
International Journal of Exercise Science 10(1): 44-52, 2017. The pros and cons of early sport specialization compared to diversification have been examined in many research studies. The purpose of this study was to determine (a) the relationship between mental toughness and age of specialization in sport, and (b) differences in mental toughness based on early specialization of sport and gender. College athletes (N = 102) completed surveys about specialization and mental toughness, including MeBTough. The mean age of specialization was 13.45 (± 4.47). Results showed no significant difference in mental toughness of those who specialized early and those who did …
Sport Commitment Among Adult Recreational Soccer Players: Test Of An Expanded Model, Amanda L. Frayeh, Beth Lewis
Sport Commitment Among Adult Recreational Soccer Players: Test Of An Expanded Model, Amanda L. Frayeh, Beth Lewis
International Journal of Exercise Science
International Journal of Exercise Science 10(1): 4-24, 2017. Adult sport leagues provide opportunities for physical activity (PA), but little is known about adults’ commitment to recreational sports. We proposed two expanded versions of Scanlan and colleagues’ sport commitment model (SCM) to explore psychosocial factors related to adults’ participation in these leagues. Model 1 proposed athletic identity and social cohesion as additional predictors of commitment. Previous research found these variables to be positively related to commitment, but had not systematically examined them within the context of the SCM. We also explored participation in moderate-to-vigorous physical activity (MVPA) as a behavioral manifestation …