Kinesiology Commons^™

The Association Between Medication Use And Gait In Adults With Intellectual Disabilities, S. Maas, D. A.M. Festen, Thessa I.M. Hilgenkamp, A. Oppewal

Physical Therapy Faculty Research

Background: Adults with intellectual disabilities (ID) often have polypharmacy and often use antipsychotics. Both polypharmacy and antipsychotics have a negative effect on gait in the general population, but this has not been studied in adults with ID. These negative effects may add to pre‐existing gait disturbances in adults with ID and increase the risk for adverse health outcomes in this population. Therefore, the aim of this study is to investigate the difference in gait parameters between adults with ID with and without polypharmacy and between adults with ID using and not using antipsychotics. Method: The gait parameters of 31 participants …

Advising Physiology Students: Perceptions From The Programs, Anne R. Crecelius, Patrick L. Crosswhite

Health and Sport Science Faculty Publications

Academic advising outcomes can be linked to both student success and retention. Yet relatively little is known specifically related to advising in physiology programs. Pro- fessional organizations dedicated to academic advising in general, and more specifically advising future health professional students exist, yet, whether current physiology programs utilize these resources remains unknown, as does a number of other demographic informa- tion about advising in physiology programs. Here we present data gathered from a sample of physiology educators to inform what current advising practices of physiology students are. Forty-five re- spondents from a variety of institutions and programs provided information on …

Musculoskeletal Injury In Reserve Officers' Training Corps: A Report From The Athletic Training Practice-Based Research Network, Kara N. Radzak, Joellen M. Sefton, Mark Timmons, Rachel Lopp, Christopher D. Stickley, Kenneth C. Lam

Kinesiology Faculty Research

Background: Reserve Officers’ Training Corps (ROTC) cadets must meet the same physical standards as active duty military servicemembers and undergo organized physical training (PT). ROTC participation, like all physical activity, can result in training-related musculoskeletal injury (MSKI), and of course, cadets could sustain MSKI outside of ROTC. However, MSKI incidence in ROTC programs is largely unknown.

Purpose: To describe patient and injury demographics of MSKI in 5 universities’ Army ROTC programs.

Study Design: Descriptive epidemiology study.

Methods: A retrospective chart review of electronic medical records was performed using the Athletic Training Practice-Based Research Network (AT-PBRN). Athletic trainers at 5 clinical …

Testing Validity Of Fitnessgram In Two Samples Of Us Adolescents (12–15 Years), Eun-Young Lee, Joel D. Barnes, Justin J. Lang, Diego A. S. Silva, Grant R. Tomkinson, Mark S. Tremblay

Education, Health & Behavior Studies Faculty Publications

Background

This study examined the validity of the FitnessGram® criterion-reference cut-points for cardiorespiratory fitness (CRF) based on two samples of US adolescents (aged 12–15 years). This study also established the CRF cut-points for metabolically healthy weight status based on a recent national fitness survey for the purposes of cross-validating with pre-existing cut-points including FitnessGram.

Methods

Two cross-sectional data from the 2003–2004 National Health and Nutrition Examination Survey (NHANES) (n = 378) and 2012 NHANES National Youth Fitness Survey (NNYFS) (n = 451) were used. CRF (estimated V˙" role="presentation" style="box-sizing: border-box; margin: 0px; padding: 0px; display: inline-block; line-height: normal; font-size: 16.2px; …

The Case For Coordinating Efforts To Establish Program Guidelines And Strengthen Physiology Undergraduate Degree Programs, Erica A. Wehrwein, Lisa C. Anderson, Anne R. Crecelius, Claudia I. Stanescu, James M. Poteracki, John R. Halliwill, Nancy M. Aguilar-Roca, Jennifer Rogers

Health and Sport Science Faculty Publications

Undergraduate degree programs named “Physiology” have existed for over 50 yr. The number of programs and enrolled students have been growing since ~2005 (5, 9). There are many thousands of students currently enrolled in physiology pro- grams across the United States and indeed across the world. Despite the long history and current popularity of the physiol- ogy major, there is no coordinated plan articulated for the design, administration, or assessment of degree programs in physiology at the undergraduate level.

Although several professional societies have invested in under- graduate physiology education in various ways, none has under- taken the task of …

Effects Of A Four-Week Core Stability Exercise On Functional Movement And Balance In People With Mild Lower-Limb Discomfort, Jiyeon Kim, Joungbo Ko, Jongil Lim, Hyejung Choi, Kyoungho Seo, Sukho Lee

Kinesiology Faculty Publications (Archived)

This study aimed to investigate the effects of a short-term core stability exercise on functional movement and balance in people with mild lower-limb discomfort. Twenty people with mild lower-limb discomfort were randomly assigned to control (CG) and core stability exercise training groups (SG, n=10 each). The SG completed twenty 30-min training sessions consisting of Pilates exercises for four weeks. Functional movement, balance, and discomfort level were assessed before and after core stability exercise, using a functional movement test, balance test and visual analogue scale (VAS), respectively. A mixed ANOVA with repeated measures was performed to determine the differences. SG demonstrated …

Concurrent Heart Rate Validity Of Wearable Technology Devices During Trail Running, James W. Navalta, Jeffrey Montes, Nathaniel G. Bodell, Robert W. Salatto, Jacob W. Manning, Mark Debeliso

Kinesiology and Nutrition Sciences Faculty Research

Validation of heart rate responses in wearable technology devices is generally composed of laboratory-based protocols that are steady state in nature and as a result, high accuracy measures are returned. However, there is a need to understand device validity in applied settings that include varied intensities of exercise. The purpose was to determine concurrent heart rate validity during trail running. Twenty-one healthy participants volunteered (female n = 10, [mean (SD)]: age = 31 [11] years, height = 173.0 [7] cm, mass = 75.6 [13] kg). Participants were outfitted with wearable technology devices (Garmin Fenix 5 wristwatch, Jabra Elite Sport earbuds, …

The Acute Effects Of The Covid-19 Pandemic On Physical Activity And Sedentary Behavior In University Students And Employees, Jacob E. Barkley, Andrew Lepp, Ellen Glickman, Gregory S. Farnell, Jake Beiting, Ryan Wiet, Bryan Dowdell

International Journal of Exercise Science

International Journal of Exercise Science 13(5): 1326-1339, 2020. The COVID-19 pandemic has closed non-essential businesses which may alter individuals’ leisure behaviors. Consequently, physical activity and sedentary behavior may be negatively impacted as many fitness and recreational centers have been closed. This study aimed to examine the impact of the pandemic on physical activity and sedentary behavior in a sample of university students and employees before and after the university cancelled face-to-face classes and closed campus. Participants (N = 398) completed the validated Godin physical activity questionnaire and the International Physical Activity Questionnaire which assessed physical activity and sedentary behavior …

Differences Between Males And Females In Determining Exercise Intensity, Jozelyn Rascon, Elizabeth Trujillo, Francisco J. Morales-Acuna, Alvaro N. Gurovich

International Journal of Exercise Science

International Journal of Exercise Science 13(4): 1305-1316, 2020. Even though there are physiological differences between males and females, heart rate (HR), ratings of perceived exertion (RPE), power output (PO), oxygen consumption (VO₂), and blood lactate (BL) levels have been used as measures of exercise intensity independently of sex. The purpose of this study was to determine differences between sexes in different exercise intensity models. Thirty (15 females) young, healthy individuals were scheduled for two testing visits 48-72 hours apart. During the first testing visit, a graded exercise test (GXT), with BL obtained at the end of each exercise …

The Acute Effects Of Antagonist Stretching On Agonist Movement Economy, Justin Shahtout, Shawn Henry, Dylan Ito, Kyle Savellano

International Journal of Exercise Science

International Journal of Exercise Science 13(4): 1295-1304, 2020. Current research on the effects of stretching on movement performance varies. However, these studies focused on stretching agonist and antagonist muscle responsible for movement production. Few studies investigated the influence of antagonist stretching on exercise performance. The purpose of this study is to examine the acute effects of antagonist stretching on agonist movement economy. 14 participants (5 male, 9 females; 168.32 ± 7.63 cm stature; 65.00 ± 7.28 kg mass) completed baseline active ROM (AROM) and passive ROM (PROM) measurements. The experimental design required participants to complete two 5 min trials of …

Integrative Dance For Adults With Down Syndrome: Effects On Postural Stability, Sarah E. Dipasquale, Benjamin Canter, Mary Roberts

International Journal of Exercise Science

International Journal of Exercise Science 13(3): 1317-1325, 2020. Postural stability, one’s ability to maintain an upright stable position, is a crucial aspect of functional mobility and independent living. The purpose of this study was to examine if integrative dance classes have the potential to improve the postural stability in individuals with Down syndrome (DS). Utilizing a one group design, seven participants with DS were evaluated before and after a 12-week integrative dance class (ClinicalTrials.gov#NCT03660423). Postural stability was evaluated in uni- and bilateral quiet standing using a Wii Balance Board. Stability levels were measured based on changes in center of pressure …

A Comparative Analysis Of Army Body Composition Standards For Women, Adam G. Tedford, Veronika Pribyslavska, Lance G. Bryant, Eric M. Scudamore

International Journal of Exercise Science

International Journal of Exercise Science 13(7): 1275-1282, 2020. The aim of this study was to compare body fat percentage (BF%) of women measured using the U.S. Army standard body composition assessment (ABC) and two common laboratory measures of body composition to evaluate the efficacy of ABC within this population. The BF% of 27 women (21.5 ± 1.8 years) was assessed using the 7-site skinfold, air plethysmography, and ABC measurements. The initial physical fitness test (IPFT) was used to determine if participants met the criteria required for admittance into basic combat training. A repeated measures ANOVA identified differences in BF% between …

Long-Term Tennis Participation And Health Outcomes: An Investigation Of “Lifetime” Activities, Katherine E. Spring, Megan E. Holmes, Johneric W. Smith

International Journal of Exercise Science

International Journal of Exercise Science 13(7): 1251-1261, 2020. Lifetime sports, such as tennis, provide opportunities for participation throughout the lifespan and has been linked with lower risk of cardiovascular disease, obesity, and depression. The objective of this study was to consider the influence of chronic tennis participation on various parameters of health. Members of the International Tennis Federation (ITF) completed a survey consisting of questions from International Physical Activity Questionnaire (IPAQ), Behavior Risk Factor Surveillance System (BRFSS), Satisfaction With Life Survey (SWLS), and specific tennis participation questions. Descriptive characteristics were calculated for all variables and a chi-squared analysis was used …

Accuracy Of 5 Common Age-Predicted Maximal Heart Rate Equations, Daniel Shookster, Bryndan Lindsey, Nelson Cortes, Joel Martin

International Journal of Exercise Science

International Journal of Exercise Science 13(7): 1242-1250, 2020. Age-predicted maximal heart rate (APMHR) is an essential measure for healthcare professionals in determining cardiovascular response to exercise testing, exertion, and prescription. Although multiple APMHR prediction equations have been validated for specific populations, the accuracy of each within a general population requires testing. We aimed to determine which APMHR equation (Fox, Gellish, Gulati, Tanaka, Arena, Astrand, Nes, Fairbarn) most accurately predicts max heart rate (HR_max) in a general population. HR_max from 99 graded treadmill exercise tests (GXT) were measured. GXTs ended upon volitional fatigue and were only included for …

Effects Of Three Modest Levels Of Proximal Loading On Marathon Pace Running Economy, Jackson W. Gaddie, Emily P. Kennedy, Matt Green, Lauren G. Killen, Braxton A. Linder, Angela A. Heinkel, Eric K. O'Neal

International Journal of Exercise Science

International Journal of Exercise Science 13(7): 1120-1131, 2020. This study examined the effect of modest increases in proximal body mass on running economy expressed as metabolic cost (MC). External loads of 1.6 (L), 2.4 (M), and 3.2 kg (H) were added to the anterior and posterior torso region of male (n = 18) and female (n = 18) runners using a double-layered compression garment with gel inserts. MC was evaluated using stoichiometry equations of data collected via indirect calorimetry. Data was collected during four, 5-min running bouts at marathon pace for the 3 load levels and an unloaded …

Job-Specific Physical Fitness Changes Measured By The Work Sample Test Battery Within Deputy Sheriffs Between Training Academy And Their First Patrol Assignment, Robert G. Lockie, Rodney Pope, Olivia Saaroni, Joseph Dulla, J. Jay Dawes, Robin Marc Orr

International Journal of Exercise Science

International Journal of Exercise Science 13(4): 1262-1274, 2020. Deputy Sheriffs need to exhibit job-specific fitness throughout their occupational lifespan. This study evaluated job-specific fitness changes measured by the Work Sample Test Battery (WSTB) in deputy sheriffs from training academy to patrol school (refresher program completed before first patrol assignment). WSTB data for 34 deputy sheriffs (28 males, 6 females) was retrospectively analyzed. The WSTB included five tests: a 99-yard obstacle course (99OC); a 165-pound body drag (BD); 6-foot chain link fence (CLF) and solid wall (SW) climbs; and a 500-yard run (500R). WSTB task times measured at the end of …

Effect Of Chronotype On Sleep Quality In A Laboratory Setting, Brianna D. Harfmann, Natashia Swalve, John Mitrzyk, Alex Montoye

International Journal of Exercise Science

International Journal of Exercise Science 13(3): 1283-1294, 2020. Sleep is undoubtedly important for human health as insufficient sleep has been associated with a plethora of diseases. Adequate sleep assessment is critical in clinical and research settings, however current sleep assessment protocols fail to account for circadian rhythms, despite the fact that sleep is a well-recognized circadian process. Purpose: The purpose of this study was to determine if circadian parameters, such as chronotype, influence sleep quality in a sleep laboratory setting. Methods: In order to investigate this, twenty participants (10 men and 10 women) aged 18-31 years old had their sleep …

Esport: Fortnite Acutely Increases Heart Rate Of Young Men, Silvio Valladao, Jake Middleton, Thomas Andre

International Journal of Exercise Science

International Journal of Exercise Science 13(6): 1217-1227, 2020. Esports has rapidly increased in online play and viewing. A myriad of literature focuses on heart rate (HR) during traditional athletic competition, little research has addressed the HR responses of individuals playing esports and none in the esport: Fortnite. The purpose of this study was to compare the HR response during a 3-hour seated session of the esport: Fortnite to resting HR. Male college students (n = 23; age = 21 ± 1.8 years; BMI = 25.7 ± 3.9; Esport mean hours per week = 13 ± 8.7) were recruited to …

Patient And Provider Communication Regarding Exercise During Pregnancy In A Rural Setting, Maire M. Blankenship, Kim Link, Samantha Henry, Rachel A. Tinius

International Journal of Exercise Science

International Journal of Exercise Science 13(3): 1228-1241, 2020. Women in rural settings are at increased risk for adverse pregnancy outcomes. One potential way to improve pregnancy outcomes in rural settings is through physical activity promotion. However, given the disparities in prenatal care, women in rural areas may not receive information from their health care provider regarding physical activity during pregnancy. Therefore, the purpose of this study was to examine patient and provider communication in a rural setting (both patients’ and providers’ perspectives) regarding physical activity during pregnancy. A mixed methods study was performed among patients and providers in an obstetrical …

The Impact Of External Loads Carried By Police Officers On Vertical Jump Performance, Amy Wiley, Aaron Joseph, Robin Marc Orr, Ben Schram, Charles Kornhauser, Ryan J. Holmes, J. Jay Dawes

International Journal of Exercise Science

International Journal of Exercise Science 13(6): 1179-1189, 2020. The purpose of this study was to examine the impact that external loads have on vertical jump height and peak anaerobic power output (PAPw) of police officers during a vertical jump (VJ) test. Retrospective data of 47 (mean age 38.79 ± 7.97 years) police officers from a US Law Enforcement Agency (LEA) were used for analysis. VJ heights and body mass were used in the Sayers Peak Power Equation to calculate PAPw. Power-to-weight (P:W) ratios were then calculated by dividing PAPw by the officer’s body mass. VJ height significantly (p < .001) decreased with load (unloaded = 49.49 ± 8.46 cm: loaded = 43.62 ± 7.68 cm). A Pearson’s correlation showed a significant (p …