Life Sciences Commons^™

Teknik Yang Paling Dominan Pada Pertandingan Futsal Putra Profesional, I Dewa Made Aryananda Wijaya Kusuma

Jurnal Keolahragaan

Penelitian ini bertujuan untuk mengetahui teknik yang paling dominan digunakan pada pertandingan futsal putra profesional. Penelitian ini termasuk pada jenis kuantitatif dengan metode survei. Sampel yang digunakan berjumlah empat tim liga futsal putra profesional dengan teknik pengambilan sampel yang digunakan adalah purposive sampling. Analisis data menggunakan uji frekuensi dan presentase dari teknik yang paling sering digunakan. Hasil dari penelitian ini menunjukkan bahwa frekuensi penggunaan teknik passing sebanyak 2181 kali, control sebanyak 1853 kali, dribbling sebanyak 422 kali, shooting sebanyak 238 kali, feinting sebanyak 92 kali, heading sebanyak 25 kali, shielding sebanyak 56 kali, turning sebanyak 17 kali, dan chipping sebanyak …

The Effect Of Uphill And Downhill Exercise On Soccer Player's Leg Power, Stanis Krisyanto, Hari Amirullah Rachman

Jurnal Keolahragaan

The uphill and downhill training method is one of the exercises that must be applied because it is an important component in the success of the soccer game. The objectives were to examine (1) the difference in the effect of uphill and downhill training on leg power, (2) the difference between players with high and low leg strength on leg power; and (3) the interaction between uphill and downhill training with leg strength (high and low) on leg power of football players. This type of research is an experiment with 2 x 2 factorial. The sample of Sleman United football …

Analisis Biomekanika Free Throw Basket Sesuai Kaidah Dave Hopla, Fajar Awang Irawan, Wisnu Kerta Raharja, Tafriyadhur Risa Billah, Mirza Arif Ma'dum

Jurnal Keolahragaan

Penelitian ini bertujuan untuk menganalisis gerakan free throw sesuai dengan kaidah Dave Hopla. Metode penelitian ini menggunakan eksperimen dengan teknik tes dan pengukuran. Total sampel berjumlah 5 atlet PPLP Basket Kota Semarang yang telah mengisi inform consent dan menyetujui prosedur penelitian. Hasil penelitian ini didapatkan rata rata waktu pada tahap persiapan sebesar 0,53 ± 0,13 detik dengan sudut ayunan sebesar 120°. Gerakan awalan sudut lengan 90° dan rata rata waktu 0,25 ± 0,04 detik dengan sudut fleksi lutut sebesar 99,04 ± 0,04 derajat. Data pada tahap pelaksanaan untuk waktu yang diperoleh sebesar 0,29 ± 0,07 detik dengan sudut fleksi lengan …

The Effect Of Skipping Combination With Body Weight Training On Cardiorespiratory Endurance And Body Mass Index (Bmi) As A Covid-19 Prevention Effort For Overweight Adolescents, Ahmad Nasrulloh, Rina Yuniana, Kukuh Wahyudin Pratama

Jurnal Keolahragaan

This study aims to determine the effect of skipping combination with body weight training on cardiorespiratory endurance and BMI as an effort to prevent Covid 19 for overweight adolescents. This research is an experimental research. In this study, treatment was given in the form of skipping exercise combined with body weight training for 8 weeks with a frequency of 3 times / week, an intensity of 60%-70% MHR with a duration of 30 minutes. The population in this study were teenagers. Sampling was done by purposive sampling on adolescents aged between 17-21 years and overweight. Instrument used to measure VO2 …

The Effect Of Drill Exercise And Reaction Speed On The Drive Accuracy Of Beginner Table Tennis Athletes, Suisdareni Suisdareni, Tomoliyus Tomoliyus

Jurnal Keolahragaan

This study aimed to test (1) the differences of drill practice effect of a constant set of rising repetition and rising set of repetition continually on drive accuracy (forehand and backhand drive) for the beginner table tennis athletes, (2) the differences of the effect of high and low reaction speed on the drive accuracy (forehand and backhand drive) for the beginner table tennis athletes in Yogyakarta, and (3) the relation between drill practice and reaction speed on improving the drive accuracy (forehand and backhand drive) for the beginner table tennis athletes in Yogyakarta. This research used an experiment with a …

The Effect Of Brain Vitalization Exercise On Muscle Strength And Endurance In People With Dementia, Mustika Fitri, Ajeng Fauziyah, Hana Astria Nur

Jurnal Keolahragaan

This study aims to determine the effect of brain vitalization exercise on muscle strength and endurance in people with dementia. The pre-experimental method with a one-group pretest-posttest design was used in this study. Purposive sampling technique was used in this study, then a sample of 31 people with dementia was obtained from a population of 78 people in Cibeunying Kidul District. The Arm Curl Test instrument is used in research that aims to measure arm muscle strength and Chair Stand Test which aims to measure leg muscle endurance. The data analysis technique in this study used Paired Sample T Test …

Pengembangan Instrumen Tes Dribbling Pada Permainan Futsal Menggunakan Teknologi Mikrokontroler Arduino, Randy Febri Tauba, Bafirman Hb

Jurnal Keolahragaan

Penelitian ini bertujuan untuk membuat prototipe instrumen tes dribbling futsal menggunakan teknologi mikrokontroler arduino yang terhubung dengan aplikasi android. Penelitian ini merupakan penelitian dan pengembangan (Research and Development). Subjek penelitian adalah Pemain Futsal SMA N 1, 2 dan 9 Sijunjung, Kecamatan Sijunjung, Kabupaten Sijunjung, Sumatera Barat. Untuk Validasi alat oleh tiga orang ahli yaitu ahli Evaluasi dan Tes Pengukuran, Ahli Futsal, dan Ahli IT. Pengembangan instrumen tes dribbling futsal ini dilakukan dengan uji kelompok kecil dengan sampel 15 orang putra dan uji kelompok besar dengan sampel 45 orang putra. Metode yang digunakan adalah metode validitas ahli dengan penilaian menggunakan instrumen …

Caffeinated Gum Does Not Influence Rpe-Regulated Cadence In Recreationally-Active, College Females Regardless Of Habitual Caffeine Consumption, Maria L. Mask, Bandar A. Alghamdi, Lauren G. Killen, James M. Green, Eric K. O'Neal, Hunter S. Waldman

International Journal of Exercise Science

International Journal of Exercise Science 14(2): 1375-1387, 2021. Caffeine (CAF) has been extensively studied for its ergogenic and analgesic effects during exercise. However, the majority of these studies have been conducted in male populations. This study investigated the effects of acute CAF chewing gum on self-selected exercise intensity during a rating of perceived exertion (RPE) production trial in active females (n = 16, 21.0 ± 2.8 y). Data were also analyzed based on habitual CAF consumption level. Participants completed a V̇O_2peak trial, followed by a familiarization and two randomized, triple-blinded experimental RPE production trials on an arm ergometer …

Effects Of Respite Music On Repeated Upper-Body Resistance Exercise Performance, Jonathan T. Lehman, Brooklyn G. Whitmire, Rebecca R. Rogers, Tyler D. Williams, Christopher G. Ballmann Facsm

International Journal of Exercise Science

International Journal of Exercise Science 15(7): 79-87, 2022. The purpose of this study was to investigate the effects of self-selected respite music on upper-body resistance exercise performance. In a crossover, counterbalanced study design, resistance-trained males (n = 10) participated in two bench press trials each with a different condition: 1) No music (NM), 2) Listening to respite music (RM; i.e. during rest periods). Following a warm-up, participants completed 3 sets × repetitions to failure (RTF) at 75% of 1-RM separated by 2 minutes of rest. During the 2-minute rest, participants either listened to NM or RM until the next …

An Exploratory Comparison Of Subjective Mental Fatigue Following A Task Designed To Replicate The Observation Of Game Film, Anthony Magdaleno, Lenny Wiersma, Barbara B. Meyer

International Journal of Exercise Science

International Journal of Exercise Science 15(6): 25-35, 2022. Laboratory-induced subjective mental fatigue (MF) has been shown to decrease sport-related performance (23, 38), yet there is a lack of research identifying tasks in real-world sport environments that induce MF (37). Since the identification of real-world tasks that induce MF may inform activities undertaken in the daily training and competition environments, the purpose of the current study was to compare changes in MF following a task designed to replicate the observation of game film to changes in MF following completion of a laboratory-based task (e.g., Stroop test). On separate counterbalanced visits, participants …

The Influence Of Relaxing And Self-Selected Stimulating Music On Vertical Jump Performance In Male Volleyball Players, Simon Gavanda, T. J. Hosang, S. Wagener, N Sönmez, I. Kayser, A. J. Knicker

International Journal of Exercise Science

International Journal of Exercise Science 15(6): 15-24, 2022. Most research concerning the effects of music on physical performance was conducted using endurance parameters. This study investigated the effects of relaxing (RLX) vs. self-selected stimulating music (SM) vs. no music (NM) on jump height (JH), jump power (PWR), and average rest period between jumps (RP) in 13 athletes (age: 25.5 ± 2.6 years). After a warm-up and listening to music (1 min) or NM, participants completed five squat jumps on a force plate. Psychological ratings of mood were assessed using a questionnaire before warm-up and after jumping. A one-way ANOVA was …

Functional Movement Screen In High School Basketball Players, Nikole J. Keil, Lynn A. Darby, K. Todd Keylock, Jessica Kiss

International Journal of Exercise Science

International Journal of Exercise Science 15(6): 1-14, 2022. Pre-participation screening and tracking of an athlete’s functional status during a competitive season is essential to maintaining optimal performance. The sport of basketball had the third highest number of boys and girls participating during the 2018-2019 season (23), which typically occurs October to March each year. The Functional Movement Screen™ (FMS; 10) has been administered to some youth athletes from various sports, however, both males and females from basketball have not been studied extensively. The purposes of this study were: 1) to assess functional movements before and after the natural progression of …

The Health And Fitness Characteristics Of Civilian Jailer Recruits Prior To Academy Training, Robert G. Lockie, Matthew R. Moreno, Joseph M. Dulla, Robin (Rob) Marc Orr, J. Jay Dawes, Karly A. Rodas

International Journal of Exercise Science

International Journal of Exercise Science 15(4): 58-78, 2022. Civilian jailer (CJ) recruits may not complete fitness testing within their hiring process. As certain job tasks in custody/jail facilities can be physically demanding (e.g., inmate restraint), better health and fitness should help a recruit graduate from a CJ academy and be prepared for the occupation. This study investigated the health and fitness characteristics of CJ recruits entering academy training, detailed between-sex differences, and categorized recruits relative to population norms. Retrospective analysis was conducted on data from 89 CJ recruits (48 males, 41 females) across three academy classes from one law enforcement …

Relationships Between Hex Bar Deadlift One-Repetition Maximum And Maximal Isometric Pulls, Brandon A. Miller, Eliott Arroyo, Emily C. Tagesen, Adam R. Jajtner

International Journal of Exercise Science

International Journal of Exercise Science 15(4): 45-57, 2022. This study sought to determine relationships between hexagonal barbell (HBB) deadlift one-repetition maximum (1-RM) and force-time characteristics of maximal isometric pulls. Twenty-three healthy adults (13 men [8 trained], 10 women [4 trained]) completed three visits consisting of a familiarization and anthropometrics session, a HBB deadlift 1-RM session, and a performance session with three maximal isometric pulls at three positions: lift-off (FLOOR), knee-passing (KNEE), and mid-thigh (MT). Correlation analyses assessed relationships between 1-RM and force-time characteristics at each position with significance set a priori at α ≤ 0.05. Correlation coefficients between 1-RM and …

Sleep And Risk For Metabolic Syndrome, Hypertension, Diabetes And Obesity Among Community-Dwelling Older Adults, Philip Zendels, Trudy L. Moore-Harrison, Jane F. Gaultney

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 88-102, 2022. Older adults often face a variety of health problems that are found less frequently in younger populations. Metabolic syndrome and other related diseases are common due to a variety of age and lifestyle factors. Sleep, often operationalized only as duration, quality, or apnea diagnosis, is associated with worse health outcomes across the lifespan. However, sleep is multi-faceted and may require a collection of measures in order to reflect this. This study examined a suite of self-reported sleep habits (risk for sleep apnea, night time duration, nap duration, quality, timing, and consistency of …

Cardiovascular, Metabolic And Perceptual Responses To Preferred Walking Speed At Different Inclines And Post Exercise Postural Control In Healthy College Age Adults, Meir Magal, S. Leanna Fann, Kathleen S. Thomas

International Journal of Exercise Science

Although several studies investigated heart rate (HR) and metabolic responses to preferred walking speed (PWS), there is a limited amount of data on PWS responses during varying inclines. Further, there is no data pertaining to the impact of PWS at various inclines on postural control. The purpose of the study was to measure cardiovascular, metabolic, perceptual, and postural impacts of walking at PWS at various inclines. Twenty-one participants completed two lab sessions, seven days apart. On day one, PWS on the treadmill and maximal oxygen consumption (O_2max) were established for each participant. On day two, using a counter …

Effects Of Low Dose Caffeine On Post-Exercise Heart Rate Variability: A Double-Blind Placebo-Controlled Trial, Cagney T. Sargent, Tareq K. Shahbal, Andres E. Carrillo, Tania Amorim, Jason R. Edsall, Emily J. Ryan, Edward J. Ryan

International Journal of Exercise Science

International Journal of Exercise Science 15(2): 103-112, 2022. Caffeine may impact post-exercise heart rate variability (HRV); although, studies have yielded inconsistent findings. We examined the effects of low dose caffeine on post-exercise HRV. Healthy, college-aged adults [n = 18; age: 22.1 ± 2.6 years; BMI: 26.9 ± 4.3 kg/m²; estimated maximal oxygen consumption (VO₂max): 45.1 ± 8.3 ml∙kg^-1∙min^-1] participated in a repeated-measures, double-blind, placebo-controlled trial. During the experimental trials, participants were fitted with a heart rate monitor and a mouthpiece with a one-way nonrebreathing valve and then rested for 10 min …

Forces At The Feet, Gait Timing, And Trunk Flexion/Extension Excursion While Walking With A Gear Belt Or Gear Vest Load, Shane S. Maher, Laura L. Dill, Jennifer L. Hein, Jeff A. Nessler, Deanna J. Schmidt

International Journal of Exercise Science

International Journal of Exercise Science 15(1): 36-44, 2022. Law enforcement personnel often carry gear loads, which have a history of causing low back pain. The aim of this study was to evaluate the differences in gait and trunk posture for gear load carried on a gear belt and a gear vest. Twenty-nine participants performed load carriage in three conditions: a no load control trial (C), a symmetrically loaded gear belt (GB), and an anterior-loaded gear vest (ALV). Gear conditions had 9.07 kg of additional mass. Motion capture and insole force sensors were used to collect data while participants walked on …

Student Pharmacists’ Emotional Responses And Coping During The Covid-19 Pandemic, Hannah E. Johnson, Deaundre Bumpass, Aric Schadler, Jeffrey Cain

Journal of Wellness

Introduction: Health professions students, including student pharmacists, have been impacted by the coronavirus disease 19 (COVID-19 pandemic) as schools have transitioned to remote learning and cancelled milestone events. During times of crises, media consumption and hobby participation also impact well-being. The adverse emotional responses and coping strategies of student pharmacists amidst the COVID-19 pandemic have not been evaluated, nor have factors that may contribute to emotional responses. The purpose of this study is to determine Doctor of Pharmacy students’ emotional responses and coping precipitated by the COVID-19 pandemic, and the influence of media use, working status, and participation in hobbies. …

Alterations In Glycemic Variability, Vascular Health, And Oxidative Stress Following A 12-Week Aerobic Exercise Intervention-A Pilot Study, Joshua R. Sparks, Mark A. Sarzynski, J. Mark Davis, Peter W. Grandjean, Xuewen Wang

International Journal of Exercise Science

International Journal of Exercise Science 14(3): 1334-1353, 2021. The state of being overweight or obese leads to an increased risk of development of cardiometabolic disease. Increases in glycemic variability have been associated with greater induction of oxidative stress and declined vascular health, which may be exacerbated by higher weight status and improved through exercise. The purpose of this study was to examine the impact of a twelve-week aerobic exercise intervention on continuous glucose monitor (CGM) assessed glucose concentrations and glycemic variability, and biomarkers of vascular health and oxidative stress in overweight or obese adults. Eight adults (Age = 48.9 ± …

Acute Changes In Arterial Function Post High-Intensity Lower Extremity Cycling, Alyssa Weatherholt, William R. Vanwye, Jeffery L. Short, Alyssa A. Andreis, Guoyuan Huang

International Journal of Exercise Science

International Journal of Exercise Science 14(2): 1363-1374, 2021. The purpose of this study was to assess the acute arterial blood flow velocity of the lower extremity (LE) immediately after a bout of high-intensity LE cycling exercise. Twenty-eight healthy males (n = 14) and females (n = 14) aged 20.9 ± 1.7 years participated in this study. All subjects performed a single bout of high-intensity cycling (70% of HRR) for 45 min. The subjects' LE blood flow velocity, heart rate (HR), systolic blood pressure (SBP), and oxygen saturation (SpO₂) were measured at rest, immediately post-, post-15 min., …

Remote Ischemic Preconditioning Does Not Improve The Six Minutes Walk Test Performance In Chronic Heart Failure Patients: A Randomised Pilot Trial, Sarah-Maude Martin, Francois Lalonde, Elise Legault, Paula Ribeiro, Alain Steve Comtois, François Tournoux

International Journal of Exercise Science

International Journal of Exercise Science 14(2): 1354-1362, 2021. Cycles of ischemia and reperfusion induced with a pressure cuff on a skeletal muscle, also know as remote ischemic preconditioning (RIPC), appears to improve performance in different time-trial events in healthy individuals. Our primary goal was to assess the effect of RIPC in heart failure (HF) patients’ functional capacity using the six-minute walk test (6MWT). A randomized crossover design comparing RIPC (4 x five-minutes of upper arm ischemia) to the SHAM procedure was done in 15 patients prior to a 6MWT. The primary outcome measure was the total distance walked in a …

How Sweet It Is: Fellowship And Continuity In A Church-Based Fall Prevention Program With African American Elders In The Northeastern United States, Michelle L. Ramirez, Cedric H. Jones Jr., Carol Maritz, Donna Jensen

Humboldt Journal of Social Relations

Deaths from unintentional injuries are the seventh leading cause of death among older adults and falls account for the largest percentage of these deaths, with individuals aged ≥85 particularly vulnerable. Physical activity can reduce frailty and prevent falls; however, many elders are not physically active and women, ethnic minorities, and those with low education levels are the least active. Moreover, experiences of racial discrimination can lead to increased stress and unhealthy adaptive behaviors, and the cumulative effects of age and race related stressors have been shown to negatively impact the physical and mental health of elderly African Americans. Thus, participation …

Access To Care, Reporting Behaviors, And Quality Of Athletic Training Service Interactions For Reserve Officers' Training Corps Cadets, Mary Catherine Avey, Amy F. Hand, Nancy A. Uriegas, Allison B. Smith, Zachary K. Winkelmann

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: Reserve Officers’ Training Corps (ROTC) programs prepare student-civilians to become leaders through strenuous physical and leadership training. Unlike their student-athlete counterparts who have direct access to athletic training services, ROTC cadets may or may not have a healthcare provider available. The purpose of this study was to examine the access to care and reporting behaviors of ROTC cadets with a secondary aim exploring the quality of healthcare service interactions relative to patient-centered care.

Methods: An online survey assessed access to care using a self-report tool on the type of medical providers available to the ROTC cadets (n=132, age=20±3 …

A Comparison Of Treatment Options For Carpal Boss: A Critically Appraised Topic, Megan M. Collins, Matthew J. Rivera

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Context: Carpal bossing is a bony growth or mass that typically occurs at the 2^nd or 3^rd carpometacarpal joint. Carpal bossing is often overlooked placing the patient at an increased risk for pain or injury, such as osteoarthritis or inflammatory joint disease if left untreated. Individuals such as combat sport athletes who experience repetitive trauma to this area are at a high risk to develop carpal bossing. The literature suggests conservative or surgical interventions to manage symptoms. The goal of this systematic review is to synthesize the current literature for clinical knowledge and intervention outcomes for carpal bossing. …

Utilizing Low-Intensity Blood Flow Restriction Training To Improve Aerobic Capacity In Physically Active And Injured Individuals: A Critically Appraised Topic, Melissa O. Miller, Kacee L. Hill, Jaclyn Arduini, Aric J. Warren

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: To determine if, in physically active individuals, low-intensity Blood Flow Restriction (BFR) training is more effective than training without BFR at improving measures of aerobic capacity.

Methods: A database search was conducted for articles that matched inclusion criteria (minimum level 2 evidence, physically active participants, comparison of low-intensity BFR to no BFR training, comparison of pre-post testing with aerobic fitness or performance, training protocols >2 weeks, studies published after 2010) by two authors and assessed by one using the PEDro scale (a minimum of 5/10 was required) to ensure level 2 quality studies that were then analyzed.

Results: Four …

Concussion-Related Alterations In Neural Activity During Emotion Recognition: Case Studies Of Short-Term And Residual Effects, Joshua Ricker, Kylee Smith, Alexandra Schmidt, Andrea Cripps, Palguna Thalla, Howard C. Cromwell, Xin Wang

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Concussions have recently become an area of concern among the general public, but a clear understanding of their total consequence is still being developed. Symptoms of concussions are wide-ranging, encapsulating a plethora of cognitive and emotional abilities that could be affected. Concussions transiently disrupt neural activation as well as behavioral responses across multiple categories. Skills pertaining to various aspects of emotions are often affected yet have rarely been studied after concussions. We present two case studies of collegiate athletes with a history of multiple concussions. This paper highlights the case of a collegiate athlete who had obtained two previous concussions …

Mindfulness Training's Effect Of Pain Outcomes In Musculoskeletal Pain: A Systematic Review, Elizabeth Cruze, Kenneth E. Games

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: Athletic trainers frequently address and treat musculoskeletal pain (MSK). Complementary and alternative techniques for treating pain are becoming more widely accepted and utilized in clinical practice. Mindfulness based stress reduction (MBSR) is a meditation-based program that is designed to help patients learn to feel things in a non-judgmental way. Previous systematic reviews on mindfulness training have focused a range of conditions including IBS, fibromyalgia, and migraines. The purpose of this systematic review was to examine if the literature supports the use of MBSR as an intervention for MSK pain. Methods: We completed a systematic review utilizing PRISMA guidelines. Inclusion …

Physiological, Musculoskeletal & Anthropometric Characteristics & Performance Between Competitive & Recreational Surfers: A Scoping Review, Harrison Stone, Lucy Douglas, James Furness, Kevin Kemp-Smith, Mike Climstein, Sean Newcomer

International Journal of Exercise Science

International Journal of Exercise Science 14(6): 1277-1293, 2021. Surfing is the ability to ride a surfboard along the unbroken section, wall or face of a wave, as it moves closer towards the shore. The purpose of this review is to provide an overview of the physiological, musculoskeletal and anthropometric characteristics that can differentiate between paddling and wave riding performance in competitive and recreational surfing populations. The eligibility criteria for this scoping review included articles that distinguished between multiple surfing ability groups, identified physiological, musculoskeletal or anthropometric characteristics, were peer reviewed, and directly related to the sport of surfing. The databases …

Impact Of Social Support On The Physical Activity Behaviors Of International College Students In The United States, Mohammed A. Alshehri, Aaron Kruse-Diehr, Justin Tyler Mcdaniel, Julie Partridge, Dawn Christina Null

International Journal of Exercise Science

International Journal of Exercise Science 14(5): 1305-1319, 2021. Research has suggested that international students’ transition to the United States is often correlated with less physical activity after arriving in the U.S). One reason might be related to reduced social support when living in a foreign environment. The purpose of this cross-sectional study was to assess the impact of social support on international college students’ physical activity behaviors. Participants (N = 318) from five public universities in one Midwest state completed an electronic survey assessing self-reported physical activity behaviors and perceived social support for exercise (SSE). Data analyses included multiple …