Kinesiology Commons^™

Battery Fitness Testing In Law Enforcement: A Critical Review Of The Literature, Mohammad M. Zulfiqar, Jennifer Wooland, Ben Schram, J. Jay Dawes, Robert G. Lockie, Robin Marc Orr

International Journal of Exercise Science

International Journal of Exercise Science 14(4): 613-632, 2021. Police trainees undergoing training to prepare them for the occupational demands of policing are often subjected to fitness testing. The aim of this review was to critically appraise research studies employing police fitness tests. Method: A comprehensive search of four databases (PubMed, EMBASE, and Ebscohost [CINAHL and SportDiscus]) was conducted by two authors independently. After duplicate articles were removed, articles that did not meet the pre-determined inclusion criteria and met the exclusion criteria were removed. The remaining studies were critically appraised by two authors independently using a Downs and Black Checklist. Cohen’s …

Effects Of Sex And Load Carried Per Kilogram Of Body Mass On Landing Technique, Jacob M. Thomas, Roger O. Kollock, William D. Hale, Alex Long, August Bont, Jay Dawes, Gabe Sanders

International Journal of Exercise Science

International Journal of Exercise Science 14(1): 633-643, 2021. Sex differences and heavy load carriage may contribute to the high rate of musculoskeletal injury in military recruits, particularly within the female population. Thus, the purposes of this study were to determine if load influenced landing quality differently in females compared to males and if load carried per kg body mass was associated to quality of landing. Twenty-eight participants were recruited for this study (males: n = 14; females: n = 14). Participants were grouped by sex. All twenty-eight participants performed three drop-jumps (DJ) under unloaded and loaded conditions. The loaded condition …

Quantifying Fear Of Falling By Utilizing Objective Body Sway And Muscle Contraction Measures, Chenfan Gui

Theses & Dissertations

Fear of falling (FOF) is a psychological condition that can lead to increased morbidity and mortality in the elder population. However, the subjective and multidimensional nature of FOF resulted in the limitations of existing FOF measurements, which could influence the quality of those studies. The present study aimed to quantify FOF by using objective center of pressure (COP) trajectories and muscle contraction of the lower extremity to compensate for those limitations. Nineteen young healthy adults (24 years ± 2.47) were recruited in the present study. Subjects were required to watch three 360-degree videos, one control video and two roller coaster …

Muscular Performance And Neuromuscular Fatigue Are Not Sex-Dependent During Low-Load Fatiguing Bilateral Leg Extension Exercise, Taylor K. Dinyer, Evangeline P. Soucie, Pasquale J. Succi, Caleb C. Voskuil, M. Travis Byrd, Haley C. Bergstrom

Journal for Sports Neuroscience

Purpose. This study examined the sex-related differences in muscular performance and neuromuscular (electromyographic [EMG] and mechanomyographic [MMG] amplitude [AMP] and mean power frequency [MPF]) responses during fatiguing leg extension repetitions performed at the critical load (CL). Methods. Eleven men and nine women completed one-repetition maximum (1RM) testing, repetitions to failure at 50, 60, 70, and 80% 1RM to determine CL, and repetitions to failure at CL, on separate days. The EMG and MMG, AMP and MPF signals and number of repetitions completed were recorded. Results. There were no sex-dependent responses in the %1RM that corresponded to, the number of repetitions …

From Professor To Patient X, Anne R. Crecelius

Health and Sport Science Faculty Publications

I walked into the classroom feeling nervous. It wasn't my first time teaching undergraduate students about human endocrine physiology. I knew the material well. But today's lecture was different. I pulled up slides depicting a hypothetical cancer patient and told them, “Patient X had a biopsy that detected invasive carcinoma in her breast.” I described the many months of chemotherapy, surgery, and radiation treatments she went through before going into remission. Then I taught the students about the hormonal therapy she was prescribed—drugs her doctor hoped would limit the growth of any remaining cancer cells and prevent a recurrence. On …

Effect Of High Intensity Interval Training Vs Low Intensity Training On Fat Loss In Patients With Obesity, Jonathan Aaron Deck, Adarsh Gupta

Rowan-Virtua Research Day

Nowadays, there are several exercise modalities to lose weight, retain, and or build lean body mass. A widely known training philosophy that has gained increased popularity is high intensity interval training (HIIT). HIIT is based on exercising at submaximal or maximal intensity for a brief period then reducing work to minimal intensity for a longer duration in a series of repeated bouts. The benefit of HIIT is to increase fat loss through the scientific principle of EPOC (excess post exercise oxygen consumption). Low intensity training (LIT) also has its benefits in that it is more sustainable but with the caveat …

Postprandial Exhaled Nitric Oxide Responses In Older And Younger Adults With And Without Acute Exercise, Molly Miller

Masters Theses, 2020-current

A single high fat meal (HFM) increases airway inflammation in young, healthy individuals. Additionally, aging increases airway resistance and inflammation, though the airway inflammatory response to a HFM has not been investigated. Exercise is a natural anti-inflammatory, but has yet to be administered with a HFM as a method to study postprandial airway inflammation in older adults. Purpose: To investigate whether older individuals have greater postprandial airway inflammation compared to younger counterparts, and to explore whether exercise may modify the postprandial airway response in older adults. Methods: 12 younger adults (23.3±3.9 years; 5 M/7 F) and 12 older adults (67.7±6 …

Mother–Infant Interactions And Infant Intake During Breastfeeding Versus Bottle-Feeding Expressed Breast Milk, Alison K. Ventura, Megan Hupp, Joseph Lavond

Kinesiology and Public Health

Bottle-fed infants are at higher risk for rapid weight gain compared with breastfed infants. Few studies have attempted to disentangle effects of feeding mode, milk composition and relevant covariates on feeding interactions and outcomes. The objective of the present study was to compare effects of breastfeeding directly at the breast versus bottle-feeding expressed breast milk on feeding interactions. Mothers with <6-month-old infants (n = 47) participated in two counterbalanced, feeding observations. Mothers breastfed their infants directly from the breast during one visit (breast condition) and bottle-fed their infants expressed breast milk during the other (bottle condition). Masked raters later coded videos using the Nursing Child Assessment Parent–Child Interaction Feeding Scale. Infant intake was assessed. Mothers self-reported sociodemographic characteristics, infant feeding patterns (i.e. percentage of daily feedings from bottles) and level of pressuring feeding style. Mother and infant behaviours were similar during breast and bottle conditions. Percent bottle-feeding moderated effects of condition on intake (P = 0.032): greater percent bottle-feeding predicted greater intake during the bottle compared with breast condition. Effects of feeding mode were not moderated by parity or pressuring feeding style, but, regardless of condition, multiparous mothers fed their infants more than primiparous mothers (P = 0.028), and pressuring feeding style was positively associated with infant intake (P = 0.045). Findings from the present study do not support the hypothesis that feeding mode directly impacts dyadic interaction for predominantly breastfeeding mothers and infants, but rather suggest between-subject differences in feeding experiences and styles predict feeding outcomes for this population.

Impact Of Covid-19 On Physical Activity And Health Influences Among College Students, Rachael Larkin

Honors Theses

Objective: To assess the associations between physical activity, subjective well-being (SWB), and social media influences before, during, and after the 2020 COVID-19 period among college-aged students. Participants: Male and female students from the University of Mississippi who were between the ages of 18-25 volunteered to participate in this study. Out of 10,000 invitation emails distributed, a total of 290 individuals responded and were used for the subsequent analysis. Results: Almost half of the respondents (46.1%) noted a decrease in physical activity from before March-May (M-M) 2020 to during M-M 2020. In addition, 41% of the respondents reported an increase in …

Developing An Adaptive Rock Climbing Curriculum For Suny Cortland Outdoor Pursuits 2021, Rebekah Mills

Master's Theses

SUNY Cortland Outdoor Pursuits opened in August of 2015 with the completion of the newly constructed Student Life Center. Outdoor Pursuits is a smaller department within the Recreational Sports Department. Outdoor Pursuits offers rock climbing services at its facility located in the Student Life Center. Currently, Outdoor Pursuits offers Bouldering and Top Roping services only when the Student Life Center is open, these hours are typically 3-10 pm. Monday-Friday and Saturday-Sunday 2-8 pm. These services are only provided to eligible SUNY Cortland faculty, staff, students, alumni, and other affiliated members. As the facility has grown in popularity during its operation, …

Relationship Between Jump Tests And Their Influence On Multidirectional Ground-Reaction Forces In Baseball Pitchers, Ryan Lis

Master's Theses

Jump tests are effective, valid, and reliable methods to examine lower body power and possibly influence ground reaction forces (GRFs) in baseball pitching. Purpose: To determine relationships between drive leg and stride leg GRFs and fastball velocities while pitching from the wind-up and stretch to 1) drive leg and stride leg GRFs of unilateral countermovement jumps (UCMJ) and bilateral countermovement jumps (BCMJ), 2) BCMJ, and drive and stride leg UCMJ height as well as bilateral broad jump (BBJ) and drive and stride leg unilateral lateral to medial jump (ULMJ) distances, and 3) BBJ estimated peak power. Methods: Nineteen Division I …

Relationship Between Kinetics Of Countermovement Jump And Proximal Mechanics Of Collegiate Baseball Pitching, Motoki Sakurai

Master's Theses

Purpose: To identify how countermovement jump (CMJ) kinetics influence kinematics and momentum of the baseball pitching motion with a focus on lower body and proximal movement. Methods: Nineteen Division I collegiate pitchers (age = 19.9 ± 1.5 years; height = 1.86 ± 0.06 m; weight = 90.7 ± 13.8 kg) performed a bilateral CMJ test and threw 5 strike fastballs from the stretch with a slide step on a custom-made pitching mound built for a laboratory setting. A 3D motion capture system tracked whole-body kinematics at 240 Hz from 29 reflective markers. Two force plates recorded ground reaction forces (GRFs) …

The Study Of High Intensity Interval Training's Effect On Enjoyment, Keali Mari

Theses/Capstones/Creative Projects

This study assessed participant’s level of enjoyment in high-intensity training over moderate intensity-training. High intensity interval training is defined as short bouts of exercise performed at a near-maximal effort with rest periods or light activity in between. High intensity interval training involves repeatedly exercising at a high intensity for 30 seconds to several minutes, separated by 1-5 minutes of recovery. This type of exercise has sparked the interest of many active people due to its decreased time commitment and the benefits it elicits. The results of this study show that high intensity interval training induces a higher enjoyment rate pre- …

Isometric Versus Isotonic Contractions: Sex Differences In The Fatigability And Recovery Of Isometric Strength And High-Velocity Contractile Parameters, Phuong L. Ha, Benjamin E. Dalton, Michaela G. Alesi, Tyler M. Smith, Trisha Vandusseldorp, Yuri Feito, Garrett Hester

Faculty Articles

The purpose of this study was to investigate potential sex differences in the fatigue- and recovery-induced responses of isometric strength and power, as well as select dynamic contractile parameters after isometric and isotonic plantar flexor (PF) contractions. Healthy males (n = 12; age = 21.8 ± 2.2 years) and females (n = 14; age = 21.4 ± 2.5 years) performed a 2-min maximal voluntary isometric contraction and 120 concentric isotonic (30% peak isometric torque) contractions of the PFs on separate visits. Isometric strength, isotonic power, as well as torque- and velocity-related parameters were recorded before, immediately after, and throughout 10 …

Nutritional Data And Corresponding Performance Impacts Of Uri Student-Athletes, Abigael Fenbert

Senior Honors Projects

This research project investigates the diets of various sport athletes at the University of Rhode Island. The question that this project aims to answer is if our athletes are meeting recommended daily values nutritionally, and if not, why? Research continues to grow regarding how performance implications are tied to varying nutritional disparities for athletes. Various studies show malnourishment leads to performance decline, increased injury risk, and improper recovery. This is influenced by factors such as deficits in caloric intake, macronutrient and micronutrient availability, and dehydration. For college athletes, a lack of food availability and nutritional knowledge leaves them especially predisposed …

Swimmers’ Upper Trapezius Activation During Shoulder Abduction Compared To Non-Overhead Athletes, Kendra Graham

Senior Honors Projects

Overhead sports such as baseball, tennis, volleyball, softball and swimming are known to cause rotator cuff imbalances and injuries. These injuries are typically caused by the repeated use of “throwing motion,” where the humerus is externally rotated and shoulder abducted and elevated. Previous research has shown that the function of the upper trapezius muscle in overhead athletes is likely to have improper activation (timing, magnitude) during various shoulder motions and/or activities of daily living. Swimmers are especially susceptible to this improper activation due to the use of their upper limbs in a repeated throwing motion. The added resistance of the …

The Association Between Bilateral Broad Jump Performance And The Sprint Profile, Sergio Alfonso Rodriguez

Open Access Theses & Dissertations

Horizontal force application is vital to attain high velocities during sprinting. Similarly, broad jump performance is associated with the application of horizontal force to achieve greater jump distance. The video analysis-based sprint profile provides insight into multiple measures of sprint performance including maximal theoretical horizontal force, maximal theoretical velocity, optimal velocity, and maximal speed, which give an indication of overall sprint performance that is not reliant on spatiotemporal data alone. PURPOSE: To determine the relationship between broad jump distance and power output and the sprint profile of Division I track and field athletes. METHODS: This study was conducted as a …

Submaximal Force Steadiness And Accuracy In Patients With Chronic Ankle Instability, Hyunwook Lee, S. Jun Son, Hyunsoo Kim, Seunguk Han, Matthew Seeley, J. Ty Hopkins

Kinesiology Faculty Publications

Context: Patients with chronic ankle instability (CAI) have demonstrated sensorimotor impairments. Submaximal force steadiness and accuracy measure sensory, motor, and visual function via a feedback mechanism, which helps researchers and clinicians comprehend the sensorimotor deficits associated with CAI. Objective: To determine if participants with CAI experienced deficits in hip and ankle submaximal force steadiness and accuracy compared with healthy control participants. Design: Case-control study. Setting: Research laboratory. Patients or Other Participants: Twenty-one patients with CAI and 21 uninjured individuals. Main Outcome Measure(s): Maximal voluntary isometric contraction (MVIC) and force steadiness and accuracy (10% and 30% of MVIC) of the ankle …

Distance And Intensity Profiles In Division I Women’S Soccer Matches Across A Competitive Season, Mario Norberto Sevilio De Oliveira Junior, Christiano Eduardo Veneroso, Guilherme Passos Ramos, Kelly E. Johnson, Justin P. Guilkey, Alyson Felipe Da Costa Sena, Christian Emmanuel Torres Cabido, Jason M. Cholewa

Kinesiology

Women’s participation in soccer has increased rapidly. The purpose of this study was to evaluate the physiological demands imposed on women’s NCAA Division I soccer players across a season according to speed, total distance traveled, and numbers of sprints measured via GPS (Polar Team Pro®). Eighteen athletes (19.2 ± 1.1 years, 50.5 ± 6.5 mL/kg/min and 23.4 ± 3.6% fat) participated in this study. The analysis was obtained through 13 official matches. Speed zones were defined as Zone 1 (1.0 to 5.99 km·h⁻¹), Zone 2 (6.0 to 10.99 km·h⁻¹), Zone 3 (11.0 to 15.49 km·h^{−1 …}

Implementation Evaluation Of Blood Flow Restriction In The Clinical Setting, Madison Mccall

Honors Theses

Blood flow restriction (BFR) refers to a relatively new training/rehabilitation method consisting of a tourniquet system applied to a limb to partially inhibit blood flow to the muscles distal to the tourniquet. Though much research has been conducted concerning its use, there is little information addressing why clinicians may or may not implement it. Diffusion of Innovation (DOI) theory explains how a product or idea can spread to specific population groups, ending in adoption of it. The Consolidated Framework for Implementation Research (CFIR) consists of a set of constructs which can be used to determine the specific factors involved in …

The Effects Of Low Volume Versus High Volume Sled-Push Training On Muscular Adaptation, Jeffrey R. Bernard, Yi-Hung Liao, Christian O. Madrigal, Joshua D. Levesque, Matthew B. Fraze, Isaac Del Torro, Sukho Lee

Kinesiology Faculty Publications (Archived)

PURPOSE

METHODS

Relationship Between Global Cognition And Cardiovascular Risk Factors, Alexia Sebghati

Health, Human Performance and Recreation Undergraduate Honors Theses

Alzheimer’s disease (AD) is currently affecting the lives of 5.8 million Americans and is expected to double within the next 30 years. With an aging populace of baby boomers, this will place great economic strain on the U.S. creating a burden of almost $1 trillion in healthcare costs. Currently, there is no cure for AD. However, studies report that many individuals with AD experience changes in the brain up to 10-15 years before the disease’s onset. It is imperative to detect future risk of developing AD or mild cognitive impairment (MCI) before significant cognitive changes arise. Many of the risk …

How The Covid-19 Pandemic Has Affected Physical Activity, Sleep And Mental Health In University Students, Faculty And Staff And To Examine The Relationship Between These Variables, Zachary Parisi

Health, Human Performance and Recreation Undergraduate Honors Theses

Background: Increased physical activity has been shown to be beneficial in decreasing stress. This project will expand on this knowledge while also studying college students, a demographic that has been less studied. This study will also examine the impact of COVID-19 on these variables. COVID-19 changed many peoples’ activities of daily life, and possibly physically activity levels, due to public health measures such as lockdowns and remote learning. Purpose: The purpose of this study is to examine how the COVID-19 pandemic has affected physical activity, sleep, and mental health in university students, faculty and staff and to examine the relationship …

The Effects Of A Loaded Pre-Competition Activity Using Tethered Swimming On 25-Yard Swim Sprint Performance 2021, Jacob Burchfield

Master's Theses

Warmup is a standard practice for swim competitions, but there is minimal scientific evidence regarding the effectiveness of pre-competition activities (PCA) after the swim warmup. This study examined whether a loaded PCA using tethered swimming while attached to a power rack improves performance in a 25-yard swim sprint. Post activation performance enhancement (PAPE) may be the proposed mechanism for improvement resulting from a loaded PCA. To determine if PAPE existed following the loaded PCA, varsity swimmers from SUNY Cortland performed a 25-yard sprint a loaded PCA and after an unloaded PCA (control). All participants performed a standard meet warmup (1600-yards) …

Retrospective Analysis Of Injuries And Persisting Injury Effects Among Students Who Have Participated In Club Sports And Intramural Activities During The Prior Year, Daylia Wallace

Honors Theses

Research suggests that previous injury and history of sport-related concussion place athletes at a greater risk for subsequent injury. The primary purpose of this study was to assess the validity of self-perceived wellness and performance capabilities survey responses for retrospective classification of the injury risk status of individual athletes as a means to estimate risk magnitude for intramural and club sport athletes. The surveys used to collect this data were the Sport Fitness Index (SFI), Overall Wellness Index (OWI), Depression, Anxiety, and Stress Survey (DASS), and the Pittsburgh Sleep Quality Index (PSQI). The SFI was a strong discriminator (AUC= .728) …

Effects Of High Intensity Interval Training On Cardiorespiratory Fitness And Body Composition In Women: A Review, Rachel Marie Dykstra

Dissertations

Background: A growing body of literature indicates that women, in comparison to men, report significantly more barriers to exercise, often times related to perceived lack of time due to their social roles (e.g. family responsibility, childcare). Therefore, it has been considered that exercise programs that require less time commitments would be more attractive for women to alleviate this concern. Objective: This review was conducted to comprehensively understand the present literature surrounding women and such a time-efficient protocol: high intensity interval training (HIIT). The primary aim was to determine the impact of HIIT on both cardiorespiratory fitness (CRF) and body composition. …

Effects Of Different Stretching Modalities On The Antagonist And Agonist Muscles On Isokinetic Strength And Vertical Jump Performance, Samuel Montalvo

Open Access Theses & Dissertations

Warm-ups are essential components of all training sessions, sports, and physical activities. Warm-ups are typically composed of a variety of stretches. Two stretching modalities that are commonly performed before any physical activity are the static and dynamic stretching modalities. Historically, static stretching has been used as a preferred stretching modality during the warm-up period. However, research indicates that static stretching â?? if done prior to the training session â?? may inhibit the expression of muscular strength, muscular activation, and vertical jump height. On the contrary, dynamic stretching has been shown to improve the expression of muscular strength, muscular activation, and …

The Effects Of A Combined Multi-Stressor Environment And Fatigue On Pistol Shooting Performance, Owen Frederick Salmon

Open Access Theses & Dissertations

Acute cold and hypoxia exposure are common environmental stressors to military personnel and can influence human performance (marksmanship, exercise capacity, and strength) in a variety of different ways. Despite both cold and hypoxia being potent independent environmental stressors, both of these environmental stressors commonly coexist in nature and are rarely studied together. It is currently unclear how combined exposure to acute cold and hypoxia will influence pistol shooting performance. Therefore, the present study aimed to determine how combined exposure to a multi-stressor environment will influence pistol shooting performance independently, and in combination with environmental exposure and exercise-induced fatigue. Six subjects …

Sprint Kinematic Performance Changes Upon Returning From A Declining Period In Track And Field Sprinters, Joshua Del Rio

Open Access Theses & Dissertations

Sprinting is a key component of many competitive sports. Coaches regularly seek ways to improve their athletes’ sprint performance in order to improve their sports game performance. Sprinting is a complex movement pattern that has many different subcomponents to be properly trained in order to become faster. A sprint event has three major phases (acceleration, maximum velocity/constant speed, and deceleration). Coaches are constantly looking to improve their athlete’s performance. This is done by a strategic training regimen that extends throughout the entire year. During the off-season, the coaches’ main focus is to maintain conditioning and performance adaptions. Previous studies have …

Resistance Training Recommendations For Cross Country Skiers To Improve Performance: A Systematic Review, Leo Hipp

All NMU Master's Theses

Cross country skiing is an endurance sport that requires complex physiological and biomechanical capabilities. In recent years, resistance training has become an essential requirement for success in cross country skiing due to the evolution of the sport. Although important for success in skiing, resistance training recommendations are not well defined within the literature. The purpose of this study was to provide resistance training recommendations for cross country skiers by performing a systematic review on the current literature related to cross country skiing performance and resistance training. Four electronic databases were searched systematically to obtain original articles in peer-reviewed journals addressing …