Kinesiology Commons^™

Validity Of Wrist-Worn Consumer Products To Measure Heart Rate And Energy Expenditure, R. S. Thiebaud, Merrill D. Funk, Jacelyn C. Patton, Brook L. Massey, Terri E. Shay, Martin G. Schmidt, Nicolas Giovannitti

Health & Human Performance Faculty Publications

Introduction: The ability to monitor physical activity throughout the day and during various activities continues to improve with the development of wrist-worn monitors. However, the accuracy of wrist-worn monitors to measure both heart rate and energy expenditure during physical activity is still unclear. The purpose of this study was to determine the accuracy of several popular wrist-worn monitors at measuring heart rate and energy expenditure.

Methods: Participants wore the TomTom Cardio, Microsoft Band and Fitbit Surge on randomly assigned locations on each wrist. The maximum number of monitors per wrist was two. The criteria used for heart rate and energy …

Congruent Accuracy Of Wrist-Worn Activity Trackers During Controlled And Free-Living Conditions, Christopher J. Dondzila, Colleen Lewis, Justin R. Lopez, Tonya Parker

International Journal of Exercise Science

International Journal of Exercise Science 11(7): 575-584, 2018. To examine activity tracker accuracy for measuring steps, energy expenditure, and heart rate in controlled and free-living conditions. Forty participants performed four, five-minute stages (walking: 53.7 m∙min-1, 80.5 m∙min-1; running: 134.1 m∙min-1, 160.9 m∙min-1) while wearing the Fitbit Charge HR (FB) and the Mio FUSE (MF) activity trackers. Measurements included steps, energy expenditure (kcals), and heart rate (beats∙min-1). In addition to the FB and MF, participants wore the NL-1000 (NL) activity tracker during waking hours of the subsequent day. One way ANOVAs with Tukey’s post hoc analyses were performed to compare mean …

Validation Of The Piezorx® Step Count And Moderate To Vigorous Physical Activity Times In Free Living Conditions In Adults: A Pilot Study, Myles W. O'Brien, William R. Wojcik, Lisette D' Entremont, Jonathon R. Fowles

International Journal of Exercise Science

International Journal of Exercise Science 11(7): 541-551, 2018. The purpose of the study was to: 1) Validate the PiezoRx® for steps and intensity related physical activity in free-living conditions compared to the criterion measure. 2) Compare PiezoRx®’s steps and intensity related physical activity to physiological assessments. 3) To assess the utility of the PiezoRx® in a subsample of participants. Thirty-nine participants consisting of 28 females aged 54.9±10.6 (33-74) years and 11 males aged 63.9±10.9 (44-80) years wore the PiezoRx® physical activity monitor and the ActiGraph® accelerometer for one full week and completed a physical assessment. A subsample (n=24) wore the …

A Descriptive Study Of Objectively Measured Pokémon Go Playtime In College Students, Charles J. Fountaine, Emily J. Springer, Jasmine R. Sward

International Journal of Exercise Science

International Journal of Exercise Science 11(7): 526-532, 2018. Since its debut in July 2016, Pokémon GO has been a wildly popular mobile gaming app. In contrast to many previous apps, Pokémon GO requires the user to be physically active. However, the extent to which Pokémon GO contributes to physical activity is unknown. Therefore, the purpose of this study was to investigate the physical activity profile of playing Pokémon GO for 60 minutes in recreationally active college students. College students (n=27, n=19 female) were fitted with an accelerometer, pedometer, and heart rate monitor to assess the activity demands during a 60-min …

Stepping It Up: Walking Behaviors In Children Transitioning From 5th To 7th Grade, Sharon E. Taverno Ross, Morgan N. Clennin, Marsha Dowda, Natalie Colabianchi, Russell R. Pate

Faculty Publications

The purpose of this study was to (1) describe children’s walking behaviors in 5th to 7th grade and change over time and (2) examine associations between walking behaviors and Walk Score®. Participants consisted of n = 586 students from the Transitions and Activity Changes in Kids (TRACK) Study. Children reported any walking behavior (e.g., exercise and transportation) over the past five days. Walk Score was calculated based on children’s home address. Descriptive statistics summarized walking behaviors by gender and time, and repeated measure mixed models examined the relationship between walking behaviors and Walk Score. Approximately 46.8% and 19.2% of 5th …

African-American Collegiate Women's Perception And Participation In Physical Activity, Lauren Courtney Scott

Wayne State University Dissertations

ABSTRACT

AA COLLEGE WOMEN’’S PERCEPTION AND

PARTICIPATION IN PHYSICAL ACTIVITY

by

LAUREN SCOTT

March 2018

Advisor: Dr. Bo Shen

Major: Kinesiology

Degree: Doctor of Philosophy

Overview: In the United States, adult engagement in physical inactivity has decreased since the implementation of the 2008 PA guidelines. In 2013, only 20% of Americans met the PA recommendations. In 2014, research showed that 23% of adults did not engage in any leisure PA in the United States (U.S Department of Health and Human Services, 2016). In general, females were found to be less active than males from youth through adulthood (Matthews et al, …

Interleukin-6 And Exercise; Early Evidence Of A Novel Myokine, Brendan Hogg Mr.

Graduate Student Theses, Dissertations, & Professional Papers

Interleukin-6 (IL-6) was first identified as a pleiotropic cytokine, with a host of body-wide functions. Cytokine functions are characterized by chronically elevated levels within various inflammatory states. In this regard, IL-6 is largely associated with the acute phase response to many stimuli and performs specific actions when produced from certain cell types. Accrued evidence indicates IL-6 release from skeletal muscle often includes myokine functions. Novel myokine functions are adaptive in nature, and as compared to inflammatory/cytokine roles, exhibit a transient time course. Following exercise plasma IL-6 peaks and returns to resting levels within 1-2 hours. In contrast, IL-6 is observed …

Changing Parental Perceptions Of Children With Disabilities Physical Capability In Physical Activity Through A Family Fitness Program, Katelyn R. A. Knupper

Cal Poly Humboldt theses and projects

Children with disabilities are not participating in enough physical activity to meet the recommendations for health benefits. Parental perceptions of their child’s physical competence has a role in influencing physical activity levels. Parental perceptions can be improved through observations of their children in successful physical situations. Therefore, the purpose of this study was to analyze change in parental perceptions of their child’s physical competence after participating in a family-centered physical activity program. Five parents with a child aged six to 21 years with a disability participated in this study. Parental perceptions were assessed with the Perceived Competence Scale for Children, …

Hobby Preferences And Physical Activity Participation Among Children With And Without Autism Spectrum Disorder, Scott M. Russell

Cal Poly Humboldt theses and projects

BACKGROUND: Children diagnosed with Autism Spectrum Disorder (ASD) exhibit low physical activity levels and are at an increased risk for health problems related to sedentary behaviors. Hobby preferences have been shown to influence physical activity participation. PURPOSE: The purpose of this study is to examine the hobby preferences of children with ASD and determine if there are differences depending on the children’s physical activity level and the nature of their preferred activities. A secondary purpose is to describe the hobby preferences of children with ASD. METHODS: Participants include 98 nine-year-old children (with and without ASD) from the National Growing up …

Impact Of Aerobic Exercise On Monocyte Subset Receptor Expression And Macrophage Polarization, Anson M. Blanks

Theses and Dissertations

Atherosclerotic cardiovascular disease (CVD) is hallmarked by inflammatory immune activation, particularly by the induction of a response by monocytes. Classical (CD14⁺⁺CD16^-) are anti-inflammatory mediators under homeostatic conditions, while intermediate (CD14⁺⁺CD16⁺) and non-classical (CD14^LowCD16⁺⁺) monocytes promote inflammation following activation. Monocyte activation and functionality is dependent upon receptor expression and ligand production by a variety of cells, including monocytes. Alterations in the expression of surface receptors often have a direct impact upon monocyte function, such as the increased pro-inflammatory cytokine production in response to activation that accompanies elevated CD14 expression …

Effects Of A Peer-Assisted Physical Activity Program On Depression And Anxiety In College Students, Crystal Stroud

Cal Poly Humboldt theses and projects

The purpose of this qualitative study was to examine the effects of a peer-assisted, self-selected physical activity program on depression and anxiety in students at a four-year university, and to explore the various possible mechanisms by which depression and anxiety were affected. These mechanisms included physical activity, self-efficacy, relatedness, competence, and autonomy. A secondary purpose was to examine the benefits of participation for the physical activity buddies who provided the peer-support. In-depth interviews were conducted with three program participants with depression and/or anxiety, six physical activity buddies who supported the participants, and three referring professional healthcare providers. A qualitative data …

In-Class Cycling To Augment College Student Academic Performance And Reduce Physical Inactivity: Results From An Rct, Lanae Joubert, Matthew A. Kilgas, Alexandrea Riley, Yuba Gautam, Lars Donath, Scott Drum

Michigan Tech Publications, Part 1

Most college students sit 14 hours per week on average, excluding sedentary study time. Researchers observing workplace and elementary school settings with active workstations to combat sedentary behavior have shown enhanced cognition without distraction. Until now, incorporating active workstations in college classroom settings remained relatively unexplored. This study’s purpose was to assess academic performance using in-class stationary cycle desks during a semester-long lecture course. Twenty-one college students (19–24 years) enrolled in a lecture course volunteered and were split into traditional sit (SIT) and stationary cycle (CYC) groups randomly, matched on a calculated factor equal to a physical activity (PA) score …

Healthy Families: A Family-Based Community Intervention To Address Childhood Obesity, Danae Dinkel, Melissa Tibbits, Emily Hanigan, Kelly Nielsen, Leah Jorgensen, Kay Grant

Health and Kinesiology Faculty Publications

The objective of this study was to determine the effectiveness of Healthy Families, a family-based community intervention, in improving the knowledge, self-efficacy, and health behaviors of overweight/obese children and their families as well as to explore the lessons learned. Results showed families who completed the program had significant improvements for children and parents in areas such as nutrition knowledge and self-efficacy in making healthy eating choices as well as participating in physical activity. Additionally, families reported decreasing their intake of sugar-sweetened beverages. Participating families and community partners provided valuable lessons for other communities seeking to implement a similar program.

The Effects Of Physical Activity, Sedentary Time, And Atherosclerosison Fluid Flow In The Lumbar Intervertebral Disc, Jennifer Ann Bowden

Theses and Dissertations

Physical activity impacts health and disease in multiple body tissues including the intervertebral discs. Fluid flow within the disc is an indicator of disc health that can be observed using diffusion weighted magnetic resonance imaging. We monitored activity levels of 26 participants, age 35 to 55 yrs, using Actigraph accelerometers for four days to evaluate vigorous-intensity activity, moderate to vigorous-intensity activity, and sedentary time. Participants underwent structural and diffusion weighted magnetic resonance imaging to evaluate intervertebral disc health and fluid flow. They also underwent bone density scans, carotid artery ultrasounds, a treadmill test, and a physical exam for pain, range …

An Overview Of Assessment Methodology For Obesity-Related Variables In Infants At Risk, Danae Dinkel, Corrine Hanson, Karsten Koehler, Ann Anderson Berry, Anastasia Kyvelidou, Matthew Bice, Jill Wallen, Danstan Bagenda, Laura Jana, Jana Pressler

Health and Kinesiology Faculty Publications

Background: The first 2 years of a child’s life are a particularly critical time period for obesity prevention.

Aim: An increasing amount of research across the world is aimed at understanding factors that impact early childhood obesity and developing interventions that target these factors effectively. With this growing interest, new and interdisciplinary research teams are developing to meet this research need. Due to rapid growth velocity during this phase of the lifespan, typical assessments used in older populations may not be valid or applicable in infants, and investigators need to be aware of the pros and cons of …

A Prospective Study Comparing Distance-Based Vs. Time-Based Exercise Prescriptions Of Walking And Running In Previously Sedentary Overweight Adults, Cody E. Morris, John C. Garner Iii, Scott G. Owens, Melinda W. Valliant, Hunter Debusk, Mark Loftin

International Journal of Exercise Science

International Journal of Exercise Science 10(5): 782-798, 2017. Prior work has reported that the declines observed in body mass index (BMI) and circumference measurements in their cross-sectional data were twice as large when calculated from distance energy expenditure estimations compared to energy expenditure estimations based on time and intensity. The primary purpose of this study was to compare walking/running for distance to walking/running for time as part of an exercise intervention. This study followed a between-subjects, repeated measures design. Fifteen overweight, but otherwise healthy participants completed the study. The time-based group walked/ran for self-reported time while the distance-based group walked/ran …

He’S Just Content To Sit: A Qualitative Study Of Mothers’ Perceptions Of Infant Obesity And Physical Activity, Danae Dinkel, Kailey Snyder, Anastasia Kyvelidou, Victoria Molfese

Health and Kinesiology Faculty Publications

Background: Rates of obesity among children ages zero to five are rapidly increasing. Greater efforts are needed to promote healthy behaviors of young children. Mothers are especially important targets for promoting health as mothers’ views play a vital role in helping their children foster healthy habits from an early age. Research has found parents’ views of infants’ weight may influence their feeding practices; however, limited research has explored mothers’ view of infants’ weight in relation to the promotion of physical activity. Therefore, the purpose of this study was to explore the perceptions of mothers of normal weight infants and overweight …

Examination Of The Monoamine Oxidase A Gene Promoter On Motivation To Exercise And Levels Of Voluntary Physical Activity, Erin M. Kinney

Senior Theses

Purpose: The purpose of this study was to examine the genetic basis underlying voluntary exercise. Monoamine oxidase A (MAO-A) is an enzyme that acts on monoamine neurotransmitters, such as dopamine, to cause inactivation. There are several polymorphisms in the promoter region of the MAO-A gene, and these variations change transcriptional activity and the amount of MAO-A produced, leading to alterations in available dopamine levels. Interestingly, polymorphisms in MAO-A have been associated recently with physical activity level. This study sought to determine whether there is an association between motivation to exercise, levels of voluntary physical activity, and MAO-A gene polymorphisms.

Methods: …

Weather And Children’S Physical Activity; How And Why Do Relationships Vary Between Countries?, Flo Harrison, Anna Goodman, Ester M.F. Van Sluijs, Lars Bo Carson, Greet Cardon, Rachel Davey, Kathleen F. Janz, Susi Kriemler, Lynn Molly, Angie S. Page, Russell R. Pate, Jardena J. Puder, Luis B. Sardinha, Anna Timperio, Niels Wedderkopp, Andy P. Jones

Faculty Publications

Background

Globally most children do not engage in enough physical activity. Day length and weather conditions have been identified as determinants of physical activity, although how they may be overcome as barriers is not clear. We aim to examine if and how relationships between children’s physical activity and weather and day length vary between countries and identify settings in which children were better able to maintain activity levels given the weather conditions they experienced.

Methods

In this repeated measures study, we used data from 23,451 participants in the International Children’s Accelerometry Database (ICAD). Daily accelerometer-measured physical activity (counts per minute; …

Do Certain Biomarkers Accurately Reflect Articular Cartilage Change Due To Physical Activity?, Alyssia Evans, Matthew Seeley

Journal of Undergraduate Research

Knee injury and pathology are common problems for Americans who are physically active; they affect half of all Americans who are over the age of 65, and the related annual costs are nearly twenty billion dollars. Knee pain alters running and walking neuromechanics1, and may be deleterious to knee articular cartilage. Researchers have hypothesized that if abnormal gait mechanics, due to knee pain persist, the resulting mechanical and physiological circumstances could influence genesis and progression rate of chronic knee joint pathologies, including knee osteoarthritis.

The Effects Of The Incentive Approach On Physical Activity And Sleep Utilizing Wearable Fitness Technology, Katie A. Schmidt, Courtney J. Sheets, Kassi A. Thiel, Morgan G. Wolf, Seth A. Paradis

Applied Health Sciences Student Works

PURPOSE: Wearable fitness technology (WFT) is a relevant tool in analyzing physical activity and sleep. Sleep and physical activity have symbiotic roles in maintaining wellness and returning the body to homeostasis. Currently, research is lacking in demonstrating effects of intensification on physical activity using WFT. This study analyzed the effects of incentivisation on physical activity and its relationship to sleep using the UP Jawbone. METHODS: 35 Bethel University students (16 males, 19 females) were recruited, ages 18-23 (20.49 years ± 1.44 years) and randomized into the control (17) or incentivized group (18). Sleep and physical activity data were recorded for …

Turning The Tables: A Student’S Study Into The Frequency Of Physical Activity Among University Faculty And Staff, Julianna M. Detrane

Senior Honors Projects, 2010-2019

The purpose of this study was to examine the relationship between physical activity and gender, position, social support, and motivation. The researcher conducted an observational, cross-sectional study of James Madison University faculty and staff (n=423) through the use of SurveyPlanet. The survey was adapted from the 2002 International Physical Activity Questionnaire (IPAQ), and participants responded to items regarding their current moderate and vigorous physical activity level based on the previous seven days, as well as items assessing level of motivation and sources of social support. Results of a multiple regression analysis, F(4, 412) = 6.811, p < .001, adj. R² = …

Effect Of Activity Trackers And Text Messaging On Exercise, Fitness, And Physical Activity Self-Efficacy Of Middle School Students, Alison F. Pittman

Nursing Theses and Dissertations

A decrease in physical activity as children age is a contributing factor to the U.S. obesity epidemic. Middle school children are particularly vulnerable to sedentary activities. Activity trackers show promise as a means to motivate children and adults to increase physical activity (PA). This study examined the effect of a text messaging intervention and use of activity trackers with a companion social website on the body mass index (BMI), body fat percentage, physical fitness, and PA self-efficacy of middle school children. Children aged 11-14 (n=102) were randomly assigned to one of three groups for a 10-week intervention: activity tracker group; …

Physical Activity And Physical Fitness In Pediatric Obesity: What Are The First Steps For Clinicians? Expert Conclusion From The 2016 Ecog Workshop, Grace O´Malley, Susanne Ring-Dimitriou, Paulina Nowicka, Andrea Vania, Marie-Laure Frelut, Nathalie Farpour-Lambert, Daniel Weghuber, David Thivel

International Journal of Exercise Science

International Journal of Exercise Science 10(4): 487-496, 2017. One of the main European Childhood Obesity Group mission is to assist healthcare workers in delivering evidence-based assessment and treatment of childhood obesity. Every year the ECOG annual work shop includes working groups whose objective is to highlight the major concerns faced by clinicians and practitioners who work in the field of pediatric obesity. This year, a working group was devoted to the assessment of physical activity and physical fitness in this population. The present commentary attempts to summarize the main themes identified by practitioners during these workshops in order to provide …

Illegitimate Bodies In Legitimate Times: Life, Liberty And The Pursuit Of Movement, Brian Culp

Faculty Articles

Drawing on Michel Foucault’s concepts of state racism and biopower, the author of the 26th Delphine Hanna Lecture presents several claims: (a) that the idea of the illegitimate outsider in Western world governments like the United States has largely been influenced by ancient Greek ideals, (b) that a host of policies and intentional actions by power brokers create derision and hierarchies between “old” and “new” immigrant groups, and (c) neoliberal ideology couched in actions that aim “to protect the state” is nothing more than a recoding of traditional racist rhetoric that expands systemic racism. The author identifies the capabilities approach, …

Effect Of Physical Activity On Quality Of Life For College Students: A Comparative Gender Study, Sarah J. Boozer

Honors Theses

Purpose

The purpose of this study was to examine the relationship between physical activity levels in college students and health related quality of life scores. Additional analysis was used to determine whether more of a relationship exists between female or male students’ in terms of activity versus quality of life.

Methods

Students for this study were gathered through their involvement in kinesiology based organizations on campus. Two surveys were utilized, the Global Physical Activity Questionnaire and the Health Related Quality of Life survey. Students were also asked to record their gender, which allowed for the second analysis. After scoring the …

The Effects Of Including Physical Activity In Classrooms With Children With Language Disorders, Shelby E. Auer

Honors Theses

As obesity becomes a rising concern in the United States and the importance of high test scores continues to add stress to students, physical activity opportunities are beginning to become less frequent in schools. The Center for Disease Control reports a total of 12.7 million children were classified as obese from 2011 to 2012 (CDC, 2015). While many researchers have also acknowledged this trend, the majority of studies focus on the correlation of physical activity in the classroom with increases in fitness and cognitive functioning levels among average population students, much like the research done by Webster, Russ, Vazou, Goh, …

Triathlon Training For Women Breast Cancer Survivors: Feasibility And Initial Efficacy, Alexander V. Ng, Alyson Cybulski, Ashley A. Engel, Paula E. Papanek, Megn A. Sheffer, Leslie J. Waltke, Judy A. Tjoe

Exercise Science Faculty Research and Publications

Exercise can improve quality of life (QOL) in breast cancer survivors. In contrast to many group or home-based exercise programs, little is known about the effectiveness of goal-oriented recreational activities.

Purpose

The purpose of this study was to evaluate a clinically overseen team triathlon training program on improving physiological and psychosocial health-related measures in female breast cancer survivors.

Methods

Twenty-three participants (age = 48 (8), BMI = 25 (1), mean (SE)) were recruited from a 14-week sprint triathlon (800-m swim, 20-km bike, 5-km run) team training program for women breast cancer survivors (4 (3) years post-surgery, chemo-, or radiation-therapy). Training …

Non-Invasive Measures Of Core Temperature Versus Ingestible Thermistor During Exercise In The Heat, Donovan L. Fogt, Andrea L. Henning, Adam Venable, Brian K. Mcfarlin

International Journal of Exercise Science

International Journal of Exercise Science 10(2): 225-233, 2017 The accuracy of core temperature (T_c) thermometry from temporal, tympanic, and oral thermometry devices has been variable during exercise in a hot, humid environment. The purpose of the present study was to cross-validate temporal, two tympanic devices, and oral devices compared to an ingestible thermistor during exercise in a hot, humid environment. Fourteen young, active adults (6 women) completed a graded exercise test until voluntary exhaustion in an environmental chamber (35.5 ± 0.6 °C, 53.9 ± 5.8 % RH). There was no statistical difference in mean temperature between tympanic device …

Naturally-Occurring Changes In Social-Cognitive Factors Modify Change In Physical Activity During Early Adolescence, Rod K. Dishman, Marsha Dowda, Kerry L. Mciver, Ruth P. Saunders, Russell R. Pate

Faculty Publications

Purpose

To determine whether naturally-occurring changes in children’s motives and beliefs are associated with the steep decline in physical activity observed from childhood to early adolescence.

Methods

Latent growth modeling was applied in longitudinal tests of social-cognitive influences, and their interactions, on physical activity in a large cohort of boys and girls evaluated annually between 5th and 7th grades.

Results

Measurement equivalence of motives and beliefs was confirmed between boys and girls. After adjustment for gender and maturity differences, physical activity declined less in children who reported the least decreases in self-efficacy for overcoming barriers to activity and perceived parental …