Exercise Science Commons^™

Aerobic Vs. Anaerobic Exercise: The Role Of Exercise Attitudes, Frequency, And Perception Of Effort In Cognitive And Psychological Benefits, Khalil Dabdoub, Michael Oliver

Science University Research Symposium (SURS)

Exercise has been shown to have numerous benefits. Benefits often depend on the type and duration of exercise. Existing research focuses primarily on long-term aerobic exercise with studies showing 20-30 minutes of exercise to be beneficial. What remains unknown is how little exercise can show benefits. Anaerobic exercise has not been studied much, and when it has, findings have been mixed. Research is needed to elucidate the potential cognitive and psychological benefits of anaerobic exercise of different durations. In addition to exercise type, factors such as one’s attitude towards exercising, exercise frequency, and perception of effort may play a role …

Application Of Accentuated Eccentric Loading To Elicit Acute And Chronic Velocity And Power Improvements: A Narrative Review, Justin Merrigan, Jonathon Borth, Christopher B. Taber, Timothy J. Suchomel, Margaret Jones

Exercise Science Faculty Publications

No abstract provided.

The Effects Of Neural And Mechanical Interventions On Muscle Size Versus Function During Short Term Immobilization Of The Lower Limb, Kylie Harmon

Electronic Theses and Dissertations, 2020-2023

Limb immobilization is a commonly used therapeutic intervention during periods of recovery from injury. To improve rehabilitation outcomes, interventions that curtail the severe decrements in muscular size and strength that occur during immobilization are critically needed. The purpose of this study was to assess the effects of two distinct interventions during one week of knee-joint immobilization on muscular size, strength, and neuromuscular function. Thirty-nine healthy, college-aged adults (21 males and 18 females) participated in this study. Participants were randomized into one of four groups: immobilization only (n = 9) , immobilization + action observation/mental imagery (AOMI) (n = 10), immobilization …

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 Studies & 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

Human Movement Studies & 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 …

Umass Boston Bike Share Survey Instrument And Dataset, Philip Troped

Exercise and Health Sciences Faculty Publication Series

This site contains the survey instrument and survey data that were collected in the fall of 2014 from students, faculty, and staff at the University of Massachusetts Boston. These data were used for a manuscript to be published in PLOS ONE in 2022. The publication is entitled, “Correlates of bike share use and its association with weight status at an urban university” and the authors are Lawrence H. Stahley, Sarah M. Camhi, Julie A. Wright, and Philip J. Troped.

The Influence Of Menopause And Cardiorespiratory Fitness On Lipoprotein Particles In Midlife Women, Corinna Serviente, Melody Chalvin, Sarah Witkowski

Exercise and Sport Studies: Faculty Publications

Lipoprotein particles may provide better information about cardiovascular risk than standard cholesterol measures for women. Whether lipoprotein subclasses change with menopausal stage is unclear. Given the high prevalence of low cardiorespiratory fitness in midlife women and benefit of cardiovascular disease risk, it is also important to understand the effect of fitness on lipoprotein profiles. This study evaluated the influence of menopausal status and fitness on lipoprotein particles in healthy midlife women. Lipoprotein particles were measured in high-(n = 25) and low-(n = 13) fit perimenopausal and late postmenopausal women, and in high-fit premenopausal (n = 10), perimenopausal (n = 12), …

Sex Based Differences In Muscle Quality Recovery Following One Week Of Lower Limb Immobilization And Subsequent Retraining, Ryan Girts

Electronic Theses and Dissertations, 2020-2023

The present project represents the second part of a two-phase clinical trial designed to comprehensively examine the effects of knee joint immobilization and recovery on skeletal muscle size, strength, and central nervous system plasticity in healthy males and females. The purpose of this study was to examine differences between sexes in the recovery of muscle quality, size, and strength in response to a resistance training-based rehabilitation program following one week of knee joint immobilization. Twenty-seven participants (males: n = 16, age = 22 ± 3 years, BM = 81.3 ± 14.8 kg, BMI = 25.0 ± 3.4 kg/cm2; females: n …

Effects Of Post-Exercise Recovery Drink Composition On Subsequent Performance In Masters Class Athletes, Erica Goldstein

Electronic Theses and Dissertations, 2020-2023

Carbohydrate (CHO) and carbohydrate-protein coingestion (CHO-P) have been shown to be equally effective for enhancing glycogen resynthesis and subsequent same-day performance when CHO intake is suboptimal (≤0.8 g/kg). Few studies have specifically examined the effect of isocaloric CHO vs CHO-P consumption on subsequent high-intensity aerobic performance with limited time to recover (≤2 hours) in masters class endurance athletes. Participants (n = 22) were assigned to consume one of three beverages during a 2-hour recovery period: PLA (electrolytes and water), CHO (1.2 g/kg bm), or CHO-P (0.8 g/kg bm CHO + 0.4 g/kg bm PRO). All beverages were standardized to one …

Comparing Mean & Peak Barbell Velocity During Traditional And Accentuated Eccentric Loaded Back Squats, Zach S. Schroeder, Lauren K. Marshall, Lea C. Katanick, Brookelyn A. Campbell, Conor J. Cantwell, Christopher B. Taber, Timothy J. Suchomel

Exercise Science Faculty Publications

MV: There were statistically significant main effects present for both condition (p = 0.002; g = 0.10-0.23) and load (p < 0.001; g = 0.95-3.93). However, the condition x time interaction effect was not statistically significant (p = 0.259). • PV: There were statistically significant main effects present for both condition (p = 0.016; g = 0.11-0.23) and load (p < 0.001; g = 0.42-1.6), but there was no statistically significant condition x time interaction effect (p = 0.101). • Post hoc analysis indicated that there was a significant difference between MV (p = 0.006) and PV (p = 0.032) between the traditional and 100% AEL conditions. • Moderate effect sizes were found with MV between the traditional and 100% AEL conditions at both 70% CON (g = 0.55) and 80% CON (g = 0.70). • No practically significant differences were found for PV.

How Exercise Affects The Musculoskeletal System In The Biological Sexes: A Literature Review, Lauren Connolly

Honors Program Theses

Exercise has countless benefits for the human body. Physical activity increases overall health and reduces the risk of developing many chronic diseases. While the entire body is impacted by exercise, the musculoskeletal system is perhaps targeted most directly. Muscle contraction is required to complete any form of exercise, which helps build muscle mass and consequently strengthens bones. The physiology of musculoskeletal growth after exercise is the same for all individuals. However, the magnitude of this growth is not the same for men and women. Men have a profound ability to gain muscle mass that most women are not capable of …

Effect Of An Acl Tear On Bone Density And Muscle Mass Contralaterally, Rebecca Beitko, Carly Anenson

Williams Honors College, Honors Research Projects

The research question that this experiment aims to answer is: "How does bone density and muscle mass of the upper and lower leg differ contralaterally in individuals who have had an anterior cruciate ligament (ACL) tear?" This project will examine how an ACL injury affects the bone density and muscle mass of both the upper and lower leg by comparing these values in the injured vs. the uninjured leg. We will acquire bone density and muscle mass values using a DEXA scan (x-ray imaging). In comparing the contralateral values, we will be able to identify if individuals who have suffered …

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 …

Nutrition Education And The Effects On Athletic Performance In Collegiate Athletes With Low Energy Availability, Karleigh Sudenga

Health and Nutritional Sciences Graduate Students Plan B Capstone Projects

Current research suggests that collegiate athletes lack nutritional knowledge needed for optimal athletic performance. The absence of basic nutritional knowledge in college athletes puts them at an increased risk for RED-S and its sports performance consequences. The objective of this narrative review is to evaluate the literature on low energy availability in collegiate athletes and determine if nutrition education can improve athletic performance. Multiple studies concluded that nutrition education may improve dietary intake in collegiate athletes, while there was one contradicting study that found that athletes improved nutritional knowledge but did not improve dietary intake. 3 studies found that low …

Longitudinal Changes Of Cardiorespiratory Fitness Performance In High School: Association With Individual And School-Based Variables, Xihe Zhu, Justin A. Haegele, Jinting Shao, Summer Davis

Human Movement Studies & Special Education Faculty Publications

This study aimed to model adolescents’ cardiorespiratory fitness performance change trajectories longitudinally across high school years and its relation to school- and individual/student-level factors. We employed hierarchical linear modeling to examine longitudinal cardiorespiratory fitness performance changes, as measured by the progressive aerobic capacity endurance run (PACER), over the years, between sexes, and in association with the school-level variables. Participants were 76,227 adolescents from 80 high schools in the mid-Atlantic region of the United States. School-level academic performance (SAP), the percent of students eligible for free and reduced-price meals (FARM), and physical education student-faculty ratio were obtained with permission from the …

An Examination Of Hip Muscle Activation In Those With Hip-Related Groin Pain During Single-Legged And Double-Legged Squats, Millissia A. Murro

Graduate Theses, Dissertations, and Problem Reports (ETD)

Approximately 60% of young adults who present with chronic hip pain suffer from hip-related groin pain (HRGP). HRGP causes individuals to experience pain, dysfunction, and have a lower quality of life when compared to healthy individuals. The most severe symptoms in these individuals occur during activities that cause the hip to go through a large range of motion, such as a squat. Hip muscle activation during this task may be altered in these individuals, yet we know little about its role in the disease process and pain level in those with HRGP. Current treatment for these individuals includes surgical and …

Positive Motivational Self-Talk: The Influence Of Gender On Performance, Perception Of Self-Talk, And Performance Anxiety During A Disc Golf Putting Exercise Before And After A Self-Talk Intervention, Samantha L. Hennessy

EWU Masters Thesis Collection

No abstract provided.

The Effects Of Body Tempering On Force Production, Flexibility And Muscle Soreness In Collegiate Football Athletes, Christopher B. Taber, Roy Colter, Jair J. Davis, Patrick A. Seweje, Dustin P. Wilson, Jonathan Z. Foster, Justin J. Merrigan

Exercise Science Faculty Publications

There has been limited research to explore the use of body tempering and when the use of this modality would be most appropriate. This study aimed to determine if a body tempering intervention would be appropriate pre-exercise by examining its effects on perceived soreness, range of motion (ROM), and force production compared to an intervention of traditional stretching. The subjects for this study were ten Division 1 (D1) football linemen from Sacred Heart University (Age: 19.9 ± 1.5 years, body mass: 130.9 ± 12.0 kg, height: 188.4 ± 5.1 cm, training age: 8.0 ± 3.5 years). Subjects participated in three …

Twelve Week Calcium Collagen Chelate Or Calcium Plus Vitamin D Supplementation Does Not Affect Bone Metabolism In Trained Cyclists, Beau K. Greer, Christopher Mojock, Bahram Arjmandi, Jeong-Su Kim, Michael Ormsbee, Lynn Panton

Exercise Science Faculty Publications

The purpose of the present study was to determine whether 12 weeks of calcium collagen chelate (CCC) supplementation during habitual training would affect body composition, bone mineral density (BMD), and biomarkers of bone metabolism in competitive cyclists. Twenty trained (maximal aerobic capacity > 50 ml/kg/min, mean training volume: 28 h/wk) male cyclists performed maximal exercise testing and 40-km time trials (TT) on an electronically braked cycle ergometer. BMD of the whole body, lumbar spine (L1-L4), and both hips were measured via dual-energy X-ray absorptiometry (DXA). The cyclists were assigned to one of two groups: 1) 6 g/d of CCC with 600 …

The Test-Retest Reliability Of Single Leg Jump Performance Using The Drift Protocol In Division I Baseball Pitchers, Amy Bergquist

Electronic Theses and Dissertations, 2020-2023

The purpose of this study was to determine the test-retest reliability of the Drift protocol with and without utilizing an arm swing, and to establish if this is an effective assessment tool for single leg vertical jump. Thirteen male Division I Baseball pitchers (18-35 yrs.) completed four testing visits where a single leg hopping protocol was assessed. Visit one consisted of the consent process and familiarization with the Drift protocol. Visits two, three, and four involved two trials of the protocol, with and without an arm swing. The protocol consisted of five single leg hops on both the stride and …