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Physical activity

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Full-Text Articles in Life Sciences

The Influence Of Habitual Physical Activity And Sedentary Behavior On Objective And Subjective Hot Flashes At Midlife, Sarah Witkowski, Quinn White, Sofiya Shreyer, Daniel E. Brown, Lynette Leidy Sievert Jan 2024

The Influence Of Habitual Physical Activity And Sedentary Behavior On Objective And Subjective Hot Flashes At Midlife, Sarah Witkowski, Quinn White, Sofiya Shreyer, Daniel E. Brown, Lynette Leidy Sievert

Exercise and Sport Studies: Faculty Publications

The years surrounding the transition to menopause are marked by multiple challenges to health. Hot flashes are a commonly reported symptom of women at this time and their frequency has been associated with disease risk. Regular physical activity and reduced sedentary time are recommended for health and wellbeing. However, the effect of physical activity and sedentary behavior on hot flashes remains unclear. OBJECTIVE: The purpose of this study was to evaluate relationships between physical activity, sedentary time and hot flashes during both waking and sleeping periods using concurrent objective and subjective measures of hot flashes in midlife women. METHODS: Women …


Acute Increases In Physical Activity And Temperature Are Associated With Hot Flash Experience In Midlife Women, Sarah Witkowski, Quinn White, Sofiya Shreyer, Randi L. Garcia, Daniel E. Brown, Lynnette Leidy Sievert Jan 2024

Acute Increases In Physical Activity And Temperature Are Associated With Hot Flash Experience In Midlife Women, Sarah Witkowski, Quinn White, Sofiya Shreyer, Randi L. Garcia, Daniel E. Brown, Lynnette Leidy Sievert

Exercise and Sport Studies: Faculty Publications

Objective: This study determined the association between acute changes in physical activity, temperature and humidity and 24-hour subjective and objective hot flash experience.

Methods: Data collection occurred during the cooler months of the year in Western Massachusetts (October-April). Women aged 45-55 across 3 menopause stages (n=270) were instrumented with ambulatory monitors to continuously measure hot flashes, physical activity, temperature and humidity for 24-hours. Objective hot flashes were assessed via sternal skin conductance, and subjective hot flashes were recorded by pressing an event marker and data logging. Physical activity was measured with wrist-worn accelerometers and used to define sleep and wake …


Developing Durable Health Promotion: The Connections Between Exercise Setting And Adherence To Exercise In College-Aged Women, Tara Flubacher Apr 2023

Developing Durable Health Promotion: The Connections Between Exercise Setting And Adherence To Exercise In College-Aged Women, Tara Flubacher

Honors College

No abstract provided.


Physical Activity And Exercise For Hot Flashes: Trigger Or Treatment?, Sarah Witkowski, Rose Evard, Jacquelyn J. Rickson, Quinn White, Lynnette Leidy Sievert Feb 2023

Physical Activity And Exercise For Hot Flashes: Trigger Or Treatment?, Sarah Witkowski, Rose Evard, Jacquelyn J. Rickson, Quinn White, Lynnette Leidy Sievert

Exercise and Sport Studies: Faculty Publications

Importance and Objective: Hot flashes (HFs) are a prevalent feature of menopause. Hot flashes can be bothersome and affect quality of life. However, HFs have also been associated with the risk for cardiovascular disease. Therefore, providing current evidence on the effect of therapies to reduce HFs can help patients and providers with decision making. This review provides details on the scientific evidence to date related to the effect of physical activity (PA) and exercise to alter the HF experience in women

Methods: The PubMed database was searched between June 2020 and June 2022 for currently available evidence regarding the relation …


Exploring The Experiences Of Runners With Visual Impairments And Sighted Guides, Lindsay E. Ball, Lauren J. Leiberman, Pamela Beach, Melanie Perreault, Jason Rich Oct 2022

Exploring The Experiences Of Runners With Visual Impairments And Sighted Guides, Lindsay E. Ball, Lauren J. Leiberman, Pamela Beach, Melanie Perreault, Jason Rich

Human Movement Sciences & Special Education Faculty Publications

: Running is a popular sport, and, with simple modifications, it can be accessible for individuals with visual impairments, particularly with a sighted running guide. The purpose of this study is to examine the experiences of runners with visual impairments and sighted running guides. Adopting a descriptive qualitative approach to guide data collection analysis and interpretation, seven runners with visual impairments and four sighted running guides were recruited and interviewed. The analysis identified four major themes: (1) benefits, (2) barriers, (3) advocacy, and (4) communication. The identified themes illustrate the influence of participation in running on the health and relationships …


Perceived Exertion During Moderate And Vigorous Physical Activity While Mask Wearing: A Quantitative And Qualitative Pilot Study, Jennifer L. Scheid, Corinne Edwards, Michael Seils, Sarah L. West May 2022

Perceived Exertion During Moderate And Vigorous Physical Activity While Mask Wearing: A Quantitative And Qualitative Pilot Study, Jennifer L. Scheid, Corinne Edwards, Michael Seils, Sarah L. West

Articles & Book Chapters

There is limited research examining the perception of exertion during exercise while wearing a facemask. The current study examined if mask usage during moderate or vigorous physical activity (MVPA) changed the self-reported perception of exertion. Seventy-two adults (18 years and older) who were physically active before the COVID-19 pandemic completed a questionnaire that assessed exercise habits and perceptions of mask wearing during MVPA. Participants reported their ratings of perceived exertion (RPE, on a scale of 1–10) while exercising. Wearing a mask resulted in higher RPE vs. no mask during both vigorous (8.4 ± 0.2 vs. 7.4 ± 0.1; p < 0.001) and moderate PA (6.6 ± 0.2 vs. 5.6 ± 0.2; p < 0.001). Qualitative analysis revealed mostly negative perceptions of exercising while wearing a mask, including respiratory issues, detriments to cardiovascular endurance, and general discomfort. A total of 40% of participants reported that they stopped exercising in an indoor/public setting because of a mask mandate in their region. Participants reported participating in less vigorous PA (4.7 ± 0.4 vs. 4.0 ± 0.4 h/week; p = 0.046), but not less moderate PA (3.3 ± 0.3 vs. 3.0 ± 0.3 h/week; p = 0.443) pre vs. during the pandemic. Our study suggests that facemask usage during MVPA causes an increase in RPE and may be one reason for a decrease in vigorous PA during the COVID-19 pandemic.


Longitudinal Association Of Biological Maturation With Physical Activity Behaviors In Girls Transitioning From 5th To 7th Grade, Russell R. Pate, Marsha Dowda Ph.D., Rod L. Dishman, Joseph Gorab, Agnes Bucko, Ruth P. Saunders Ph.D. Feb 2022

Longitudinal Association Of Biological Maturation With Physical Activity Behaviors In Girls Transitioning From 5th To 7th Grade, Russell R. Pate, Marsha Dowda Ph.D., Rod L. Dishman, Joseph Gorab, Agnes Bucko, Ruth P. Saunders Ph.D.

Faculty Publications

Introduction

This longitudinal study determined if social cognitive variables influence physical activity in girls stratified on the basis of maturity status.

Methods

Participants attended South Carolina public schools (Mage in 5th grade = 11.1 years) and included a cohort of 529 girls who provided physical activity data in the 5th grade and in 6th and/or 7th grade. The measure of maturity status was age at peak height velocity (APHV) estimated from maturity offset when the children were in the 5th grade. The Earlier Maturity (EM) group included girls whose APHV was one standard deviation or more below the mean APHV …


A Comparison Of Stress, Symptoms, Physical Activity, And Adiposity Among Women At Midlife Before And During The Pandemic, Lynnette Leldy Stevert, Sofiya Shreyer, Ashley Boudreau, Sarah Witkowski, Daniel E. Brown Jan 2022

A Comparison Of Stress, Symptoms, Physical Activity, And Adiposity Among Women At Midlife Before And During The Pandemic, Lynnette Leldy Stevert, Sofiya Shreyer, Ashley Boudreau, Sarah Witkowski, Daniel E. Brown

Exercise and Sport Studies: Faculty Publications

Background: The COVID-19 pandemic presented challenges that disproportionately impacted women. Household roles typically performed by women (such as resource acquisition and caretaking) became more difficult due to financial strain, fear of infection, and limited childcare options among other concerns. This research draws from an ongoing study of hot flashes and brown adipose tissue to examine the health-related effects of the COVID-19 pandemic among 162 women aged 45–55 living in western Massachusetts.

Methods: We compared women who participated in the study pre- and early pandemic with women who participated mid-pandemic and later-pandemic (when vaccines became widely available). We collected self-reported symptom …


Iranian Parents' Perceptions On Physical Activity For Their Children With Autism Spectrum Disorder During The Covid-19 Pandemic, Sarvin Salar, Justin A. Haegele, Hassan Daneshmandi Jan 2022

Iranian Parents' Perceptions On Physical Activity For Their Children With Autism Spectrum Disorder During The Covid-19 Pandemic, Sarvin Salar, Justin A. Haegele, Hassan Daneshmandi

Human Movement Sciences & Special Education Faculty Publications

Purpose: The COVID-19 pandemic is a remarkable health crisis that enforced most people to stay at home and quarantine for a period of time and seems to be having negative impacts on physical activity and mental health worldwide. Autism Spectrum Disorder (ASD), is a neurodevelopmental disorder with a deficit in social interaction characteristics, relationships, and stereotyped behaviors. This study examined Iranian parents’ perceptions of physical activity for their children with ASD during the COVID-19 pandemic.


Methods: In this study, an explanatory qualitative methodology was used and data were collected via semi-structured phone interviews. The samples included 40 Iranian parents (aged …


Meeting The 24-H Movement Guidelines And Health-Related Outcomes Among Youth With Autism Spectrum Disorder: A Seven-Country Observational Study, Chunxiao Li, Justin A. Haegele, Fenghua Sun, Maria Luiza Tanure Alves, Stefanie Hwee Chee Ang, Jihyun Lee, Kwok Ng, Isabella Dos Santos Alves, Sean Healy, Wendy Yajun Huang, Pauli Rintala, Jernice Sing Yee Tan, Yandan Wu, Hannah Yang, Eija Kärnä, Hyokju Maeng, André Lisandro Schliemann Jan 2022

Meeting The 24-H Movement Guidelines And Health-Related Outcomes Among Youth With Autism Spectrum Disorder: A Seven-Country Observational Study, Chunxiao Li, Justin A. Haegele, Fenghua Sun, Maria Luiza Tanure Alves, Stefanie Hwee Chee Ang, Jihyun Lee, Kwok Ng, Isabella Dos Santos Alves, Sean Healy, Wendy Yajun Huang, Pauli Rintala, Jernice Sing Yee Tan, Yandan Wu, Hannah Yang, Eija Kärnä, Hyokju Maeng, André Lisandro Schliemann

Human Movement Sciences & Special Education Faculty Publications

Background: Meeting daily guidelines for physical activity, screen time, and sleep duration is associated with a host of health indicators for youth. In this cross-sectional observational study, we investigated the associations between adherence to the movement guidelines and health-related outcomes among youth with autism spectrum disorder (ASD).

Methods: Parents of youth with ASD (10-17 years) from seven countries and regions were invited to provide online proxy-reports for child's movement behaviors (i.e., physical activity, sleep and screen time), and health-related outcomes (i.e., body mass index [BMI], general health, and quality of life). A series of multiple linear regression analyses were used …


Can Learning Be Enhanced With Active Seating?, Judy Beard, Kirk Mathias Sep 2021

Can Learning Be Enhanced With Active Seating?, Judy Beard, Kirk Mathias

All Faculty Scholarship for the College of Education and Professional Studies

Overweightness continues to increase at an exponential rate in children. This coupled with the demand to increase academic time in elementary schools has contributed to efforts to discover solutions that meet both challenges. Potential solutions are movement curricula and active seating options. However, little has been published relative to best practices of their implementation. Therefore, the purpose of this paper is to discuss the lessons learned while utilizing pedal desks in first and second grade classrooms as stations and whole class seating. Additionally, two different types of heart rate monitors (Polar Oh1 and IHT Spirit) were employed, in an attempt …


Relationships Between Sports, Physical Activity Participation, And Phys-Ed Gpa: Results And Analyses From A National Sample Of Asian American Students, Howard Z. Zeng, Raymond E. Weston, Juan Battle May 2021

Relationships Between Sports, Physical Activity Participation, And Phys-Ed Gpa: Results And Analyses From A National Sample Of Asian American Students, Howard Z. Zeng, Raymond E. Weston, Juan Battle

Publications and Research

Relationships among sports, physical activity (PA) participation, and educational outcomes have been studied in various venues, however, used a longitudinal method with a national sample of Asian-American High-School Students (AAHSS) was barely covered. This study employed the latest National High-School Longitudinal Study data (Participants, N = 950); hierarchical regression modeling and intersectionality theory examined, analyzed, and evaluated the relationships among sports, PA participation, and the outcomes on the physical education grade point average (Phys-Ed GPA). Moreover, the demographics factors impact on the participants' Phys-Ed GPA was also analyzed and evaluated. The primary results included: 1) the female students who participate …


Non-Steroidal Anti-Inflammatory Drugs On Core Body Temperature During Exercise: A Systematic Review, Dawn M. Emerson, Stephen Cl Chen, Melani R. Kelly, Bryant Parnell, Toni M. Torres-Mcgehee Apr 2021

Non-Steroidal Anti-Inflammatory Drugs On Core Body Temperature During Exercise: A Systematic Review, Dawn M. Emerson, Stephen Cl Chen, Melani R. Kelly, Bryant Parnell, Toni M. Torres-Mcgehee

Faculty Publications

BACKGROUND: Because of their anti-pyretic effects, some individuals prophylactically use non-steroidal anti-inflammatory drugs (NSAIDs) to blunt core temperature (Tc) increases during exercise, thus, potentially improving performance by preventing hyperthermia and/or exertional heat illness. However, NSAIDs induce gastrointestinal damage, alter renal function, and decrease cardiovascular function, which could compromise thermoregulation and increase Tc. The aim of this systematic review was to evaluate the effects of NSAIDs on Tc in exercising, adult humans. METHODS: We conducted searches in MEDLINE, PubMed, Cochrane Reviews, and Google Scholar for literature published up to November 2020. We conducted a quality assessment review using the Physiotherapy Evidence …


Personal Activity Intelligence And Mortality - Data From The Aerobics Center Longitudinal Study, Javaid Nauman, Xuemei Sui, Carl J. Lavie, Chi Pang Wen, Jari A. Laukkanen, Steven N. Blair, Patrick Dunn, Ross Arena, Ulrik Wisloff Mar 2021

Personal Activity Intelligence And Mortality - Data From The Aerobics Center Longitudinal Study, Javaid Nauman, Xuemei Sui, Carl J. Lavie, Chi Pang Wen, Jari A. Laukkanen, Steven N. Blair, Patrick Dunn, Ross Arena, Ulrik Wisloff

Faculty Publications

Importance Personal activity intelligence (PAI) is a novel activity metric that can be integrated into self-assessment heart rate devices, and translates heart rate variations during exercise into a weekly score. Previous studies relating to PAI have been conducted in the same populations from Norway where the PAI metric has been derived, limiting generalizability of the results.

Objective: To test whether PAI is associated with total and cause-specific mortality in a large cohort from the United States.

Design: Aerobics Center Longitudinal Study (ACLS) – a prospective cohort between January 1974 and December 2002 with a mean follow-up of 14.5 years.

Setting: …


Effects Of Resistance Training On Muscle Quality Index, Muscle Strength, Functional Capacity, And Serum Immunoglobulin Levels Between Obese And Non-Obese Older Women, Paulo Roberto Silva Junior, Dahan Da Cunha Nascimento, Ivo Vieira De Sousa Neto, Silvana Schwerz Funghetto, Ramires Alsamir Tibana, James W. Navalta, Fabiani Lage Rodrigues Beal, Jonato Prestes Jan 2021

Effects Of Resistance Training On Muscle Quality Index, Muscle Strength, Functional Capacity, And Serum Immunoglobulin Levels Between Obese And Non-Obese Older Women, Paulo Roberto Silva Junior, Dahan Da Cunha Nascimento, Ivo Vieira De Sousa Neto, Silvana Schwerz Funghetto, Ramires Alsamir Tibana, James W. Navalta, Fabiani Lage Rodrigues Beal, Jonato Prestes

Kinesiology and Nutrition Sciences Faculty Publications

International Journal of Exercise Science 14(7): 707-726, 2021. Considering the negative impact of obesity on neuromuscular and immune systems, we sought to compare the effects of a 10-week resistance training (RT) program on muscle quality index (MQI), muscle strength, functional capacity, and immunoglobulins in older women with and without obesity. Thirty-nine older women participated in the present study (age: 69.02 ± 6.16, fat (%): 38.80% ± 6.28) and underwent a linear RT program performed on two non-consecutive days of the week. Body composition, functional tests, immunoglobulins, muscle quality of upper and lower limbs and absolute muscular strength of the upper …


Implementation Of Brain Breaks(R) In The Classroom And Its Effects On Attitudes Towards Physical Activity In A Chinese School Setting, Ke Zhou, Sensen He, Yanli Zhou, Biljana Popeska, Garry Kuan, Li Chen, Ming-Kai Chin, Magdalena Mo Ching Mok, Christopher R. Edginton, Ian Culpan, J. Larry Durstine Jan 2021

Implementation Of Brain Breaks(R) In The Classroom And Its Effects On Attitudes Towards Physical Activity In A Chinese School Setting, Ke Zhou, Sensen He, Yanli Zhou, Biljana Popeska, Garry Kuan, Li Chen, Ming-Kai Chin, Magdalena Mo Ching Mok, Christopher R. Edginton, Ian Culpan, J. Larry Durstine

Faculty Publications

This study aimed to examine the effects of three-months of classroom-based Brain Breaks Physical Activity Solution (Brain Breaks®) on attitudes toward physical activity levels of primary school children in Henan Province, China. The participants were 704 children enrolled in grades 3–5 who were randomly assigned to either an experimental or a control group. The experimental group participated in Brain Breaks® video intervention for 3–5 min daily, at low-to-moderate intensity for three consecutive months. The control group resumed their normal routine. The children’s attitudes in both groups towards physical activity (PA) were evaluated using the self-reported Attitudes toward Physical Activity Scale …


Elementary Classroom Teachers’ Self-Reported Use Of Movement Integration Products And Perceived Facilitators And Barriers Related To Product Use, Roddrick Dugger, Aaron Rafferty, Ethan Hunt, Michael W. Beets, Collin Andrew Webster, Brian Chen, Jeffrey Michael Rehling, Robert Glenn Weaver Sep 2020

Elementary Classroom Teachers’ Self-Reported Use Of Movement Integration Products And Perceived Facilitators And Barriers Related To Product Use, Roddrick Dugger, Aaron Rafferty, Ethan Hunt, Michael W. Beets, Collin Andrew Webster, Brian Chen, Jeffrey Michael Rehling, Robert Glenn Weaver

Faculty Publications

Movement integration (MI) products are designed to provide children with physical activity during general education classroom time. The purpose of this study was to examine elementary classroom teachers’ self-reported use of MI products and subsequent perceptions of the facilitators of and barriers to MI product use. This study utilized a mixed-methods design. Elementary classroom teachers (n = 40) at four schools each tested four of six common MI products in their classroom for one week. Teachers completed a daily diary, documenting duration and frequency of product use. Following each product test, focus groups were conducted with teachers to assess facilitators …


Early And Late Rapid Torque Characteristics And Select Physiological Correlates In Middle-Aged And Older Males, Alex A. Olmos, Matthew T. Stratton, Phuong L. Ha, Benjamin E. Dalton, Trisha Vandusseldorp, Gerald Mangine, Yuri Feito, Micah J. Poisal, Joshua A. Jones, Tyler M. Smith, Garrett Hester Apr 2020

Early And Late Rapid Torque Characteristics And Select Physiological Correlates In Middle-Aged And Older Males, Alex A. Olmos, Matthew T. Stratton, Phuong L. Ha, Benjamin E. Dalton, Trisha Vandusseldorp, Gerald Mangine, Yuri Feito, Micah J. Poisal, Joshua A. Jones, Tyler M. Smith, Garrett Hester

Faculty and Research Publications

Purpose

The purpose of this study was to compare early and late rapid torque parameters of the plantar flexors (PFs) in middle-aged (MM) and older (OM) males, and determine the effect of normalization to peak torque (PT) and muscle cross-sectional area (CSA).

Methods

Twenty-nine healthy, MM (n = 14; 45 ± 2 yrs) and OM (n = 15; 65 ± 3 yrs) performed rapid, maximal isometric contractions of the PFs. PT, as well as rate of torque development and impulse during the early (0–50 ms; RTD0-50, IMP0-50) and late (100–200 ms; RTD100-200, IMP100-200 …


An Ecological Momentary Assessment Of Self-Improved And Self-Evaluation Body Comparisons: Associations With College Women's Body Dissatisfaction And Exercise, Rachel I. Macintyre, Kristin E. Heron, Abby L. Braitman, Danielle Arigo Jan 2020

An Ecological Momentary Assessment Of Self-Improved And Self-Evaluation Body Comparisons: Associations With College Women's Body Dissatisfaction And Exercise, Rachel I. Macintyre, Kristin E. Heron, Abby L. Braitman, Danielle Arigo

Psychology Faculty Publications

Upward body comparisons are prevalent among college women and associated with body dissatisfaction and disordered eating. However, less is known about distinguishing features of the comparisons themselves as they occur in daily life. The primary purpose of the present study was to examine whether two types of upward body comparisons previously studied experimentally (self-improvement and self-evaluation) are differentially associated with body- and exercise-related outcomes in real-life settings using ecological momentary assessment (EMA). Undergraduate women (N = 74) between 18-25 years (Mage = 20.4, SD = 1.63) completed five surveys on smartphones daily for seven days. EMA measures …


Association Of Fish Oil And Physical Activity On Mobility Disability In Older Adults, Anoop T. Balachandran Sep 2019

Association Of Fish Oil And Physical Activity On Mobility Disability In Older Adults, Anoop T. Balachandran

Publications and Research

Purpose: This study aimed to examine whether long-term fish oil (FO) supplementation is associated with a lower risk of mobility disability and enhances benefits of physical activity (PA). Methods: A total of 1635 sedentary adults age 70 to 89 yr from the Lifestyle Interventions and Independence for Elders single-blinded randomized,multicenter clinical trial, which compared a structured PA program to a health education program. Primary outcome was incident major mobility disability (MMD), defined by loss of ability to walk 400 m, measured every 6 months for an average of 2.6 yr. Secondary outcomes included persistent mobility disability, Short Physical Performance Battery, …


International Comparison Of The Levels And Potential Correlates Of Objectively Measured Sedentary Time And Physical Activity Among Three-To-Four-Year-Old Children, Kaiseree I. Dias, James White, Russell Jago, Greet Cardon, Rachel Davey, Kathleen F. Janz, Russell R. Pate, Jardena J. Puder, John J. Reilly, Ruth Kipping May 2019

International Comparison Of The Levels And Potential Correlates Of Objectively Measured Sedentary Time And Physical Activity Among Three-To-Four-Year-Old Children, Kaiseree I. Dias, James White, Russell Jago, Greet Cardon, Rachel Davey, Kathleen F. Janz, Russell R. Pate, Jardena J. Puder, John J. Reilly, Ruth Kipping

Faculty Publications

Physical activity (PA) patterns track from childhood through to adulthood. The study aimed to determine the levels and correlates of sedentary time (ST), total PA (TPA), and moderate-to-vigorous PA (MVPA) in preschool-aged children. We conducted cross-sectional analyses of 1052 children aged three-to-four-years-old from six studies included in the International Children’s Accelerometry Database. Multilevel linear regression models adjusting for age, gender, season, minutes of wear time, and study clustering effects were used to estimate associations between age, gender, country, season, ethnicity, parental education, day of the week, time of sunrise, time of sunset, and hours of daylight and the daily minutes …


Inducing Incentive Sensitization Of Exercise Reinforcement Among Adults Who Do Not Regularly Exercise—A Randomized Controlled Trial, Kyle D. Flack, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich May 2019

Inducing Incentive Sensitization Of Exercise Reinforcement Among Adults Who Do Not Regularly Exercise—A Randomized Controlled Trial, Kyle D. Flack, Kelsey Elise Ufholz, Luann Johnson, James N. Roemmich

Dietetics and Human Nutrition Faculty Publications

Background

Increasing exercise reinforcement, or decreasing sedentary reinforcement, may reduce sedentary activity and promote habitual exercise. Repeated exposures to a reinforcer may increase its reinforcing value (i.e., incentive sensitization). It is not yet known whether incentive sensitization occurs for exercise or factors associated with incentive sensitization for exercise reinforcement. The purpose was to determine whether exercise exposures increase exercise reinforcement relative to a sedentary alternative and whether this sensitization of exercise reinforcement would alter physical or sedentary behavior. This work also determined whether exercise dose, intensity, and preference and tolerance for exercise intensity were associated with incentive sensitization of exercise. …


Moderating Effect Of The Neighborhood Physical Activity Environment On The Relation Between Psychosocial Factors And Physical Activity In Children: A Longitudinal Study, Natalie Colabianchi, Morgan N. Clennin, Marsha Dowda, Kerry L. Mciver, Rod K. Dishman, Dwayne E. Porter, Russell R. Pate Apr 2019

Moderating Effect Of The Neighborhood Physical Activity Environment On The Relation Between Psychosocial Factors And Physical Activity In Children: A Longitudinal Study, Natalie Colabianchi, Morgan N. Clennin, Marsha Dowda, Kerry L. Mciver, Rod K. Dishman, Dwayne E. Porter, Russell R. Pate

Faculty Publications

Background Few studies have examined the moderating role of neighbourhood environments on the relation between psychosocial factors and physical activity, and results of these studies are mixed. This study examined this relationship in 636 fifth to seventh graders from South Carolina, USA.

Methods From 2010 to 2013, children and their parent/guardian completed annual self-reported surveys assessing psychosocial factors, and children wore accelerometers for 1 week each year. Neighbourhood environments were classified as supportive or non-supportive for physical activity (PA) based on in-person audits of facilities near children’s homes and windshield surveys of children’s streets. Growth curve analyses were completed to …


Group-Based Physical Activity Trajectories In Children Transitioning From Elementary To High School, Russell R. Pate, Michaela A. Schenkelberg, Marsha Dowda, Kerry L. Mciver Mar 2019

Group-Based Physical Activity Trajectories In Children Transitioning From Elementary To High School, Russell R. Pate, Michaela A. Schenkelberg, Marsha Dowda, Kerry L. Mciver

Faculty Publications

Background

Physical activity has been observed repeatedly to decline as children transition into adolescence; however, few studies have explored the possibility that sub-groups of children experience unique patterns of change during this transition. The purpose of this longitudinal study was to examine the physical activity trajectories in clusters of youth transitioning from 5th to 11th grade.

Methods

Participants (n = 652) were recruited as 5th graders (ages 10–12 years) from elementary schools (n = 21) in two school districts. Demographic, anthropometric, and physical activity data were collected once per year when children were in 5th, 6th, 7th, 9th, and 11th …


Autophagy And Aging: Maintaining The Proteome Through Exercise And Caloric Restriction, Kurt A. Escobar, Nathan H. Cole, Christine M. Mermier, Trisha A. Vandusseldrop Nov 2018

Autophagy And Aging: Maintaining The Proteome Through Exercise And Caloric Restriction, Kurt A. Escobar, Nathan H. Cole, Christine M. Mermier, Trisha A. Vandusseldrop

Faculty and Research Publications

Accumulation of dysfunctional and damaged cellular proteins and organelles occursduring aging, resulting in a disruption of cellular homeostasis and progressive degen-eration and increases the risk of cell death. Moderating the accrual of these defunctcomponents is likely a key in the promotion of longevity. While exercise is knownto promote healthy aging and mitigate age‐related pathologies, the molecular under-pinnings of this phenomenon remain largely unclear. However, recent evidencessuggest that exercise modulates the proteome. Similarly, caloric restriction (CR), aknown promoter of lifespan, is understood to augment intracellular protein quality.Autophagy is an evolutionary conserved recycling pathway responsible for thedegradation, then turnover of cellular proteins …


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 Feb 2018

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 …


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 May 2017

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; …


Triathlon Training For Women Breast Cancer Survivors: Feasibility And Initial Efficacy, Alex V. Ng, Alyson Cybulski, Ashley A. Engel, Paula E. Papanek, Megn A. Sheffer, Leslie J. Waltke, Judy A. Tjoe May 2017

Triathlon Training For Women Breast Cancer Survivors: Feasibility And Initial Efficacy, Alex 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 …


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 Feb 2017

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 …


Implementing Exercise In Cancer Care: Study Protocol To Evaluate A Community-Based Exercise Program For People With Cancer, Prue Cormie, Stephanie Lamb, Robert Newton, Lani Valentine, Sandy Mckiernan, Nigel Spry, David Joseph, Dennis Taaffe, Christopher M. Doran, Daniel A. Galvão Feb 2017

Implementing Exercise In Cancer Care: Study Protocol To Evaluate A Community-Based Exercise Program For People With Cancer, Prue Cormie, Stephanie Lamb, Robert Newton, Lani Valentine, Sandy Mckiernan, Nigel Spry, David Joseph, Dennis Taaffe, Christopher M. Doran, Daniel A. Galvão

Research outputs 2014 to 2021

Background

Clinical research has established the efficacy of exercise in reducing treatment-related side-effects and increasing wellbeing in people with cancer. Major oncology organisations have identified the importance of incorporating exercise in comprehensive cancer care but information regarding effective approaches to translating evidence into practice is lacking. This paper describes the implementation of a community-based exercise program for people with cancer and the protocol for program evaluation.

Methods/Design

The Life Now Exercise program is a community-based exercise intervention designed to mitigate and rehabilitate the adverse effects of cancer and its treatment and improve physical and psychosocial wellbeing in people with cancer. …