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Articles 1 - 30 of 77
Full-Text Articles in Physiology
The Use Of Musculoskeletal Fitness Measures As Indicators Of Performance In Police Occupational Tasks, Elisa F.D. Canetti, Robin Marc Orr, William Brown, Ben Schram, Robert G. Lockie, J. Jay Dawes
The Use Of Musculoskeletal Fitness Measures As Indicators Of Performance In Police Occupational Tasks, Elisa F.D. Canetti, Robin Marc Orr, William Brown, Ben Schram, Robert G. Lockie, J. Jay Dawes
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 819-830, 2024. Fitness testing is employed by some law enforcement agencies to assure performance in occupational tasks. The aim of this study was to investigate associations between musculoskeletal fitness assessment scores and performance in police occupational tasks. Retrospective data from 106 law enforcement officers who completed five musculoskeletal fitness assessments (vertical jump (VJ), hand grip strength, leg back dynamometer, 1-minute push-ups and sit-ups) and three routine occupational tasks (1.22m fence jump (FJ), 8.5m victim drag (VD) with 101kg and a get-up (GU)) were collected. A standard multiple regression was performed to determine if the …
Normative Hamstrings And Quadriceps Isometric Strength Values And Hamstrings-Quadriceps Asymmetry In Healthy Collegiate Soccer And Basketball Players, Oluwatoyosi Owoeye, Davie Mulenga, Jemma Kim, Anthony Breitbach, Jamil Neme
Normative Hamstrings And Quadriceps Isometric Strength Values And Hamstrings-Quadriceps Asymmetry In Healthy Collegiate Soccer And Basketball Players, Oluwatoyosi Owoeye, Davie Mulenga, Jemma Kim, Anthony Breitbach, Jamil Neme
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 768-778, 2024. The objectives of this study were to report weight-normalized, sex- and sport-stratified normative values for hamstrings and quadriceps isometric strength in collegiate soccer and basketball players using a low-cost hand-held dynamometer and assess the prevalence of “substantial” hamstrings-quadriceps (H/Q) ratio strength imbalance (<0.6) among players. Ninety-four healthy collegiate male and female soccer and basketball players (age range: 18–24 years) were examined for baseline isometric hamstrings and quadriceps strength using a handheld isometric dynamometer with standardized and valid protocols. For soccer, the mean (95%CI) weight-normalized peak isometric strength values (considering dominant limbs) were 3.29 (2.90 to 3.64) N/kg (hamstrings) and 5.48 (4.96 to 6.00) N/kg (quadriceps) in male players and 2.62 (2.39 to 2.85) N/kg (hamstrings) and 4.55 (4.14 to 4.96) N/kg (quadriceps) in female players. For basketball, the mean (95% CI) peak strength values were 2.97 (2.72 to 3.21) N/kg (hamstrings) and 4.89 (4.44 to 5.33) N/kg (quadriceps) in male players and 2.48 (2.15 to 2.80) N/kg (hamstrings) and 4.21 (3.54 to 4.87) N/kg (quadriceps) in female players. The prevalence of substantial H/Q strength imbalance was 37% (95%CI: 24% to 52%) in soccer and 44% (95%CI: 29% to 60%) in basketball players. This study is first to provide normative values for peak isometric hamstrings and quadriceps strength using a low-cost hand-held dynamometer. The normative database from this study is valuable to coaches, sports medicine professionals, exercise scientists and other stakeholders to inform injury prevention, rehabilitation progression, return to play decisions and performance goals in collegiate soccer and basketball players.
Acute Effects Of Exercise At Different Temperatures On Clinical Symptoms And Nasal Blood Flow In Patient With Allergic Rhinitis: A Randomized Crossover Trial, Kanphatson Kerdkaew, Wannaporn Tongtako
Acute Effects Of Exercise At Different Temperatures On Clinical Symptoms And Nasal Blood Flow In Patient With Allergic Rhinitis: A Randomized Crossover Trial, Kanphatson Kerdkaew, Wannaporn Tongtako
International Journal of Exercise Science
International Journal of Exercise Science 17(3): 779-793, 2024. Allergic rhinitis (AR) affects the nose and is triggered by allergens. However, no research studies have analyzed the acute effect of aerobic exercise at different temperatures in AR patients. This study was to determine the acute effect of aerobic exercise at different temperatures on rhinitis symptoms and nasal blood flow (NBF) in AR patients. Fifteen AR patients aged 18–24 years were randomized in a crossover fashion into two protocols: 60 minutes of aerobic exercise at temperatures of 25 °C and 34 °C. The NBF, rhinitis symptoms, peak nasal inspiratory flow (PNIF), fractional …
Validity Of A Heart Rate Monitor For Heart Rate Variability Analysis During An Orthostatic Challenge, Christian Soto Catalan, Alain Steve Comtois Phd, David Martin, Suzzane Leclerc
Validity Of A Heart Rate Monitor For Heart Rate Variability Analysis During An Orthostatic Challenge, Christian Soto Catalan, Alain Steve Comtois Phd, David Martin, Suzzane Leclerc
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 810-818, 2024. Heart rate variability (HRV) is used as a measure of autonomic nervous system (ANS) function and is based on heart rate (HR) beat-to-beat time interval variance analysis. Various techniques are used for recording HR, however, few studies have compared Holter-type recordings vs HR monitors (HRM) during an orthostatic challenge. OBJECTIVES: Compare HRV measures from an electrocardiogram (ECG) Holter and a HRM as a tool for investigating ANS response for post-concussion rehabilitation follow-up. METHODS: Twenty-seven participants (n = 27; 15 females, 12 males), 18 to 35 years old, non-smoking, no history of …
Impact Of Latin Ballroom Dance Training On Gait Biomechanics, Anxiety, And Depression, Grace Hanks, Tyler Standifird, Barry Andelin
Impact Of Latin Ballroom Dance Training On Gait Biomechanics, Anxiety, And Depression, Grace Hanks, Tyler Standifird, Barry Andelin
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 794-809, 2024. The purpose of this study was to analyze the impact of Latin ballroom dance training on gait biomechanics, anxiety, and depression. There were twelve Latin ballroom dancers and twelve recreationally active non-dancers that participated in this research. For collecting data on gait biomechanics, participants walked on a pressure sensitive walkway system and force plates to collect information on foot and ground interactions. Reflective trackers were placed on the anterior part of their hips, knees, and ankles to measure frontal plane lower leg alignment during weight acceptance. A survey including the Generalized Anxiety …
Empowerher: A Pilot Study To Increase Physical Activity And Strength Through Powerbuilding, Aspen E. Streetman, Murry T. Streetman, Halle N. Brin, Emily L. Mailey, Katie M. Heinrich
Empowerher: A Pilot Study To Increase Physical Activity And Strength Through Powerbuilding, Aspen E. Streetman, Murry T. Streetman, Halle N. Brin, Emily L. Mailey, Katie M. Heinrich
International Journal of Exercise Science
International Journal of Exercise Science 17(8): 750-767, 2024. Engaging in empowering exercise develops movement competency (MC) and strength and supports physical health, mental well-being, and quality of life. Powerbuilding combines powerlifting and bodybuilding to increase physical activity (PA), MC, and strength. To our knowledge, powerbuilding has not been explored as an exercise intervention. This pilot study investigated the impact of an eight-week powerbuilding intervention on women’s PA, MC, strength, and empowerment. Eighteen women aged 25.1±9.8 with no powerbuilding experience participated in the intervention, meeting three times weekly for one hour. PA and MC were assessed pre- and post-intervention. Three-repetition maximum …
The 2024 International Journal Of Exercise Science Position Stand On Inclusion, James W. Navalta, Dustin W. Davis, Jafra Thomas, Matthew J. Garver, Shannon Siegel, Joel D. Reece, Jill M. Maples
The 2024 International Journal Of Exercise Science Position Stand On Inclusion, James W. Navalta, Dustin W. Davis, Jafra Thomas, Matthew J. Garver, Shannon Siegel, Joel D. Reece, Jill M. Maples
International Journal of Exercise Science
International Journal of Exercise Science 17(8): 730-749, 2024. The International Journal of Exercise Science (IJES) Working Group for Opportunity, Representation, and Diverse Perspectives was tasked with developing a position stand to provide guidance in critical areas of inclusion. We present to authors, reviewers, and all readership IJES ideals to utilize in practice. Key points are presented, followed by a deeper look with greater explanation into the areas of inclusive language, diversity and inclusion in research, and accessibility. The same approach is presented for the areas of age, disability status, gender identity and sexual orientation, race, and ethnicity with attention to …
Smartpaddle® As A New Monitoring Feature: A Comparison Between Inertial Measurement Unit- And Strain Gauge-Based Devices On Tethered Swimming Forces., Joao Octavio Campos, Felipe Ribeiro, Gabriel L. Pereira, Marcelo Papoti
Smartpaddle® As A New Monitoring Feature: A Comparison Between Inertial Measurement Unit- And Strain Gauge-Based Devices On Tethered Swimming Forces., Joao Octavio Campos, Felipe Ribeiro, Gabriel L. Pereira, Marcelo Papoti
International Journal of Exercise Science
International Journal of Exercise Science 17(6): 670-681, 2024. Smartpaddle® is a novel wearable device based on inertial measurement units (IMU) for in-field arm-stroke kinetics and kinematics analysis in swimming. However, the lack of data regarding its agreement and reliability, coupled with restricted access to raw data, emphasizes the need to evaluate it against a well-established strain gauge (SG) reference method for assessing swimming forces. Thus, this study aimed to investigate the agreement and reliability between the Smartpaddle® and strain gauge in a 30-s all-out arms-only tethered swimming test. Twelve trained young adult swimmers performed a test-retest 30-s all-out …
Shoulder Taps: Relationships Between A New Movement Screening Assessment With Body Composition And Physical Fitness In Law Enforcement Recruits, Caitlyn E. Heredia, J. Jay Dawes, Joseph Dulla, Robin (Rob) Marc Orr, Robert G. Lockie
Shoulder Taps: Relationships Between A New Movement Screening Assessment With Body Composition And Physical Fitness In Law Enforcement Recruits, Caitlyn E. Heredia, J. Jay Dawes, Joseph Dulla, Robin (Rob) Marc Orr, Robert G. Lockie
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 702-719, 2024. The overhead squat, as part of the Functional Movement Screen (FMS), can analyze total- and lower-body mechanics. Shoulder taps, which incorporates a push-up position and challenges shoulder, trunk, and hip stability, may identify movement deficiencies indicated by multiple FMS actions which could be useful for law enforcement recruits. This study determined overhead squat and shoulder taps relationships, associations between these screens with body composition and fitness, and differences in body composition and fitness according to overhead squat/shoulder taps scores in recruits by sex. Retrospective analysis was conducted on 202 recruit datasets (158 …
Β-Alanine Plus Sodium Bicarbonate Co-Supplementation Does Not Decrease Neuromuscular Fatigue In Swimming, Felipe Alves Ribeiro, Danilo Rodrigues Bertucci, Carlos Augusto Kalva-Filho, Tarine Botta De Arruda, Matheus Silva Norberto, Giovanni Loureiro Raspantini, Ellen Cristini De Freitas, Alessandro Moura Zagatto, Marcelo Papoti
Β-Alanine Plus Sodium Bicarbonate Co-Supplementation Does Not Decrease Neuromuscular Fatigue In Swimming, Felipe Alves Ribeiro, Danilo Rodrigues Bertucci, Carlos Augusto Kalva-Filho, Tarine Botta De Arruda, Matheus Silva Norberto, Giovanni Loureiro Raspantini, Ellen Cristini De Freitas, Alessandro Moura Zagatto, Marcelo Papoti
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 648-659, 2024. This study aimed to investigate the effects of chronic β-alanine (βA) plus acute sodium bicarbonate (SB) co-supplementation on neuromuscular fatigue during high-intensity intermittent efforts in swimming. Eleven regional and national competitive-level young swimmers performed a neuromuscular fatigue assessment before and immediately after two 20 × 25-m front crawl maximal efforts every 90 s, performed at pre- and post-4-week co-supplementation. Neuromuscular fatigue was evaluated by percutaneous electrical stimuli through the twitch interpolation technique on the triceps brachii and quadriceps femoris. Performance was defined by the mean time of the 20 efforts and …
Does Box Height Matter? A Comparative Analysis Of Box Height On Box Jump Performance In Men And Women, Marcel Lopes Dos Santos, Jocarol Shields, Ricardo Berton, Taylor K. Dinyer-Mcneely, Michael Trevino, Olivia Anderson, J. Jay Dawes
Does Box Height Matter? A Comparative Analysis Of Box Height On Box Jump Performance In Men And Women, Marcel Lopes Dos Santos, Jocarol Shields, Ricardo Berton, Taylor K. Dinyer-Mcneely, Michael Trevino, Olivia Anderson, J. Jay Dawes
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 720-729, 2024. This study aimed to analyze the effect of box height on box jump performance among recreationally active college students. Fourteen males (age = 20.8 ± 4.1 years, height = 178.3 ± 6.3 cm, weight = 82.3 ± 13.0 kg) and seventeen females (age = 20.8 ± 2.1 years, height = 167.1 ± 5.5 cm, weight = 64.5 ± 7.4 kg) completed box jumps at five different box heights that corresponded to 0, 20, 40, 60, and 80% of their maximal box jump height. Variables of interest included peak force, rate of force …
Improvements In Postural Stability, Dynamic Balance And Strength Following 12 Weeks Of Online Ballet-Modern Dance Classes For Older Women., Emma Hsiaowen Chen, Andreas Bergdahl, Mary Roberts
Improvements In Postural Stability, Dynamic Balance And Strength Following 12 Weeks Of Online Ballet-Modern Dance Classes For Older Women., Emma Hsiaowen Chen, Andreas Bergdahl, Mary Roberts
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 682-701, 2024. Falls are the leading cause of injury-related deaths among older adults and affect women at disproportionate rates. Dance has been used to improve postural stability, balance confidence and strength of older adults, but in-person classes are often inaccessible. This quasi-experimental pre-mid-post design study investigates whether 12 weeks of online dance classes can improve postural stability, dynamic balance and strength of women aged 65 plus. 16 participants (median=74 years, IQR=6) recruited via convenience sampling completed 12 weeks of twice weekly 75-minute online dance classes. In-person pre, mid and post assessments used 30-second trials …
Comparison Of Different Take-Off Thresholds When Assessing Vertical Jump Performance, J. Chadwick Smith, Hugh Lamont, Madeleine Barefoot
Comparison Of Different Take-Off Thresholds When Assessing Vertical Jump Performance, J. Chadwick Smith, Hugh Lamont, Madeleine Barefoot
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 660-669, 2024. Reliably determining vertical jump (VJ) take-off on a force plate is crucial when identifying performance-related biomechanical factors. Therefore, the purpose of this study was to compare several take-off thresholds (20 N, 10 N, 5 N, 1 N, five standard deviations above an unloaded force plate (5SD), and peak residual force (PkRes) produced when the force plate was unloaded) in terms of jump height (JH), movement time (MT), reactive strength index modified (RSImod), net impulse (netIMP), and propulsive impulse (prIMP). Twenty-one participants performed five countermovement VJs on a force plate. All thresholds were …
Agreement Of Air Bike And Treadmill Protocols To Assess Maximal Oxygen Uptake: An Exploratory Study, Travis Lipscomb, Megan Sax Van Der Weyden, Ali Boolani, Bryan St. Andrews, Joel Martin
Agreement Of Air Bike And Treadmill Protocols To Assess Maximal Oxygen Uptake: An Exploratory Study, Travis Lipscomb, Megan Sax Van Der Weyden, Ali Boolani, Bryan St. Andrews, Joel Martin
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 633-647, 2024. Maximal oxygen consumption (V̇O2max) is an important measure of aerobic fitness, with applications in evaluating fitness, designing training programs, and assessing overall health. While treadmill assessments are considered the gold standard, airbikes (ABs) are increasingly popular exercise machines. However, limited research exists on AB-based V̇O2max assessments, particularly regarding agreement with treadmill graded exercise tests. To address this gap, a randomized crossover study was conducted, involving 15 healthy adults (9M, 6F, 7 familiar with AB) aged 30.1 ± 8.6 years. Paired t-tests, intraclass correlation coefficients (ICC), Bland-Altman and Principal component …
The Effects Of A Core Stabilization Training Program On The Performance Of Functional Tasks In Firefighters, Emily G. Maxwell, Sean M. Collins, Jill M. Lucas
The Effects Of A Core Stabilization Training Program On The Performance Of Functional Tasks In Firefighters, Emily G. Maxwell, Sean M. Collins, Jill M. Lucas
International Journal of Exercise Science
International Journal of Exercise Science 17(4): 602-610, 2024. The purpose of this study was to observe if core stabilization training plays a significant role in firefighter time-to-completion during a functional performance test. A within subjects study design was used in which subjects (n = 13, 84.6% male, 33.7 ± 7.4 years of age, 91.06 ± 13.29 kg, 25.79 ± 6.55 percent body fat, 8.96 ± 7.51 years of firefighting experience) completed two performance tests (pre and post core training), comprised of 7 firefighter-specific exercises performed while wearing a 22.68 kg weight vest to mimic typical firefighter equipment. Between testing …
Probing The Paradox: Investigating The Impact Of Affect, Exercise Type, And Cannabis Use On The Alcohol-Exercise Relationship In College Students, Vanessa Stallsmith, Cianna Piercey, Maggie Mataczynski, Hollis Karoly, Noah Emery
Probing The Paradox: Investigating The Impact Of Affect, Exercise Type, And Cannabis Use On The Alcohol-Exercise Relationship In College Students, Vanessa Stallsmith, Cianna Piercey, Maggie Mataczynski, Hollis Karoly, Noah Emery
International Journal of Exercise Science
International Journal of Exercise Science 17(3): 623-632, 2024. Alcohol has previously shown a paradoxical positive relationship with exercise behaviors. However, the relationship has not been explored according to type of exercise (aerobic vs. anaerobic), nor has the research considered other contextual variables that commonly co-occur with alcohol use, such as cannabis and mood. This study sought to expand upon previous research to understand how the alcohol-exercise relationship may vary based on exercise type. Additionally, this study included cannabis use and mood as moderators of the alcohol-exercise association. Cross-sectional survey data was collected from college students (N = 335). Negative …
Effects Of Ankle Compression Garments On Fatigue And Single-Leg Balance In Collegiate Basketball Players, Lauren Debolt, Jeff Hamon, Justin Hu, Tyler Vickers, You-Jou Hung
Effects Of Ankle Compression Garments On Fatigue And Single-Leg Balance In Collegiate Basketball Players, Lauren Debolt, Jeff Hamon, Justin Hu, Tyler Vickers, You-Jou Hung
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 611-622, 2024. Basketball players are prone to ankle injuries. It is unclear if wearing ankle compression garments (CGs) can enhance balance control and time to fatigue in those athletes. The purpose of this study was to examine the impact of ankle CGs on both time to fatigue and single-leg balance. Sixteen Division II (D2) collegiate basketball players participated in the study. The Cumberland Ankle Instability Tool (CAIT) was used to assess ankle stability. Fatigue was induced through deficit heel raises, and single-leg balance was assessed with the Athletic Single Leg Stability Test (ASLST) of …
Affective Temperaments And Personality Traits In Couple Well-Being, Carmela Mento, Chiara La Barbiera, Maria Catena Silvestri, Maria Rosaria Anna Muscatello, Clemente Cedro, Antonio Bruno, Gianluca Pandolfo, Fiammetta Iannuzzo, Clara Lombardo
Affective Temperaments And Personality Traits In Couple Well-Being, Carmela Mento, Chiara La Barbiera, Maria Catena Silvestri, Maria Rosaria Anna Muscatello, Clemente Cedro, Antonio Bruno, Gianluca Pandolfo, Fiammetta Iannuzzo, Clara Lombardo
Journal of Mind and Medical Sciences
Background. The objective of this study is to establish the link between affective temperament traits and maladaptive personality traits, to verify whether the potential presence of elements related to emotional, affective and dysfunctional relational functioning can affect the couple satisfaction, modifying the well-being or discomfort condition. Materials and Methods. A data collection questionnaire was developed to investigate the factors associated with dysfunctional emotional, affective, and relational modes of functioning. The sample consisted of 473 subjects. Data were collected including the TEMPS-A questionnaire, The Dirty Dozen Italian Assessment and the Relationship Assessment Scale (RAS). Results. The findings of this study showed …
The Effects Of A Guided Mindful Walk On Mental Health In University Students, Ashley V. Burdick, Sarah M. Camhi
The Effects Of A Guided Mindful Walk On Mental Health In University Students, Ashley V. Burdick, Sarah M. Camhi
International Journal of Exercise Science
International Journal of Exercise Science 17(5): 590-601, 2024. College campuses in the United States are experiencing high levels of mental distress without adequate psychological resources to address the need. In addition, the majority of university students do not meet the physical activity guidelines for mental and physical health. Effective and time efficient resources are needed to address poor mental health and low physical activity among university students on college campuses. Mindful walking may be a promising solution. The purpose was to 1) measure change in mental health and 2) estimate physical activity from participation in a guided mindful walk in …
Comparison Of Self-Reported Physical Activity And Wearable Device-Xiaomi Mi2 Band In Preadolescent School Children-A Pilot Crossesctional Study, Aysha Almas, Shiraz Hashmi, Adil Elahi, Om Parkash, Sania Sabir, Romaina Iqbal
Comparison Of Self-Reported Physical Activity And Wearable Device-Xiaomi Mi2 Band In Preadolescent School Children-A Pilot Crossesctional Study, Aysha Almas, Shiraz Hashmi, Adil Elahi, Om Parkash, Sania Sabir, Romaina Iqbal
International Journal of Exercise Science
International Journal of Exercise Science 17(7): 565-575, 2024. The purpose of this study is to compare physical activity measured by the wearable device Xiaomi Mi2 Band and self-reported physical activity by YPAQ in preadolescent school children. A pilot cross-sectional study was performed on a subsample (5%=n=60) of preadolescent children within a parallel-group feasibility intervention trial (n=1000). All children aged 9-11 years enrolled in the schools were included in the study and children with any physical disability were excluded. Self-reported physical activity was recorded through the modified version of the Youth Physical Activity Questionnaire (YPAQ) and automatic physical activity was measured …
Effects Of Resistance Training Techniques On Metabolic Responses In Trained Males, Alysson Enes, Ragami Chaves Alves, Vinicius Zen, Danilo Fonseca Leonel, Gustavo Oneda, Luis H. B. Ferreira, Luciano R. Guiraldelli, Roberto Simão, Guillermo Escalante, Anderson Z. Ulbrich, Tácito P. Souza-Junior
Effects Of Resistance Training Techniques On Metabolic Responses In Trained Males, Alysson Enes, Ragami Chaves Alves, Vinicius Zen, Danilo Fonseca Leonel, Gustavo Oneda, Luis H. B. Ferreira, Luciano R. Guiraldelli, Roberto Simão, Guillermo Escalante, Anderson Z. Ulbrich, Tácito P. Souza-Junior
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 576-589, 2024. This study investigated the effects of bi-set, drop-set and traditional resistance training (RT) techniques on metabolic responses in resistance-trained males. Fifteen trained males (age 29.7 ± 6.1 years; body mass 83.4 ± 7.6 kg; RT experience 11.4 ± 6.7 years; one-repetition maximum (1RM) barbell bench press: body mass ratio 1.4 ± 0.1 a.u.) were assigned to three experimental conditions, in a randomized crossover design. The experimental conditions were bi-set (3x10 repetitions at 70%1RM in barbell bench press followed by 10 repetitions at 60%1RM in incline bench press), drop-set (3x10 repetitions at …
The Effectiveness And Perceptions Of Three Moderate Intensity Walking Cadence Aids And Their Effects On Affective States: A Mixed Methods Study, Daniel Brown, Phillip Gray, Julie Doherty, Ellen Ea Simpson
The Effectiveness And Perceptions Of Three Moderate Intensity Walking Cadence Aids And Their Effects On Affective States: A Mixed Methods Study, Daniel Brown, Phillip Gray, Julie Doherty, Ellen Ea Simpson
International Journal of Exercise Science
International Journal of Exercise Science 17(5): 531-550, 2024. Substantial health benefits can be derived from walking at a moderate intensity cadence. To help regulate this cadence, three distinct aids exist 1) self-perception; 2) cadence prescription; 3) auditory cues. This study aimed to compare the effectiveness and explore perceptions of these aids to promote moderate intensity walking and effects on affective states, thereby addressing an important research gap. Individualised moderate relative intensity waking cadence was determined for participants (n = 23, Mage = 26.35, SD = 10.11). A convergent mixed-methods design was employed. A within-persons repeated measures design was used …
The Immediate Effects Of Dry Cupping The Lumbar Paraspinals On Range Of Motion And Temperature, Natasha Scavarelli, Paolo Sanzo
The Immediate Effects Of Dry Cupping The Lumbar Paraspinals On Range Of Motion And Temperature, Natasha Scavarelli, Paolo Sanzo
International Journal of Exercise Science
International Journal of Exercise Science 17(3): 551-564, 2024. Dry cupping is a therapeutic modality proposed to produce a negative pressure, stretching the skin and underlying tissue. This mechanism is said to promote regional blood flow of oxygenated blood and causing a physiological stretch in the tissue, allowing it to elongate and potentially changing skin temperature. The possible effects of the application to the lumbar spine paraspinal muscles, however, has not been thoroughly examined. The purpose of this pilot study was to explore the immediate effects of dry cupping the lumbar paraspinals on lumbar spine range of motion (ROM) and overlying …
Nutrient Intake, Performance, And Body Composition Of Preseason Wrestlers, Gregory-James Coapstick, Allison Barry, Crystal Levesque, Marni Shoemaker
Nutrient Intake, Performance, And Body Composition Of Preseason Wrestlers, Gregory-James Coapstick, Allison Barry, Crystal Levesque, Marni Shoemaker
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 517-530, 2024. College athletes, especially in weight class sports, often experience energy deficits. Athletes competing in weight class sports such as wrestling are at greatest risk for deficiencies and little is known about the relationships between body composition, nutrient intake, and performance in these athletes. The purposes of this study were to (1) quantify macronutrient and micronutrient intake of pre-season male collegiate wrestlers and compare to estimated needs, and (2) examine relationships among nutritional intakes, body composition, and performance measurements of strength and anaerobic capacity. Male Division I wrestlers (n = 11, age: …
Influence Of Ambient Temperature On Autonomic Nerve Function And Peripheral Sensation From Moderate-Intensity Treadmill Exercise, Sunao Wada, Mh Mahbub, Natsu Yamaguchi, Ryosuke Hase, Tsuyoshi Tanabe
Influence Of Ambient Temperature On Autonomic Nerve Function And Peripheral Sensation From Moderate-Intensity Treadmill Exercise, Sunao Wada, Mh Mahbub, Natsu Yamaguchi, Ryosuke Hase, Tsuyoshi Tanabe
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 491-503, 2024. Objective: The main objective was to ascertain the acute responses in autonomic nervous activity and peripheral sensation induced by moderate-intensity treadmill exercise performed under different ambient temperatures. Methods: Twelve young healthy subjects underwent three sessions of moderate-intensity treadmill exercise (warming, 5 min and running, 25 min), on different days under 10°C, 20°C and 30°C room temperatures. Pre- and post-intervention, heart rate variability (HRV) and plantar vibrotactile perception threshold (VPT) were measured. Additionally, rate of perceived exertion (RPE) was recorded after intervention. Results: In comparison with the corresponding baseline values, after intervention, low …
Progressive Arm Cycling Ergometry With 3- And 5-Minute Stage Durations Yields Similar Estimates Of Substrate Oxidation In Healthy Adults, Todd A. Astorino Ph.D, Zachary Jordan, Cristian Gonzales, Carly Schuerger, Muhammed M. Atakan
Progressive Arm Cycling Ergometry With 3- And 5-Minute Stage Durations Yields Similar Estimates Of Substrate Oxidation In Healthy Adults, Todd A. Astorino Ph.D, Zachary Jordan, Cristian Gonzales, Carly Schuerger, Muhammed M. Atakan
International Journal of Exercise Science
International Journal of Exercise Science 17(2): 468-479, 2024. Arm cycling ergometry (ACE) leads to a lower maximal oxygen uptake (VO2max) than cycling which is related to a smaller active muscle mass. This study compared estimates of fat and carbohydrate oxidation (FOx and CHOOx) between progressive exercise protocols varying in stage duration in an attempt to create a standard exercise protocol for determining substrate metabolism using ACE. Four men and seven women (age = 24 ± 9 yr) unfamiliar with ACE completed incremental exercise to determine peak power output and VO2peak. During two subsequent sessions completed after …
Influence Of Physical Activity Including Squat Exposure On Trunk Muscle Strength And Labour Outcome In Pregnant Women, Rajal Savla, Rajani Mullerpatan, Bela Agarwal, Victoria Kuttan, Sushil Kumar
Influence Of Physical Activity Including Squat Exposure On Trunk Muscle Strength And Labour Outcome In Pregnant Women, Rajal Savla, Rajani Mullerpatan, Bela Agarwal, Victoria Kuttan, Sushil Kumar
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 504-516, 2024. Daily living physical activities of rural pregnant women, across most continents in the world, involve adoption of high-flexion postures like deep-squat. Deep-squat elicits substantial activation of major trunk and lower extremity muscles. Adequate strength of trunk muscles is known to facilitate forward-downward propulsion of baby during labour. Therefore, current study aimed to explore influence of overall physical activity including squat exposure on trunk and lower-extremity muscle strength and labour outcomes in rural and urban primigravida women. Twenty-eight primi-gravida women were stratified into 2 groups: rural habitual-squatters (n=14) and urban non-squatters (n=14). Daily …
The Quantification Of Muscle Activation During The Loaded Carry Movement Pattern, Samuel H. Ellestad, Thomas P. Holcomb, Alexis M. Swiergol, Michael E. Holmstrup Phd, Jeremy R. Dicus
The Quantification Of Muscle Activation During The Loaded Carry Movement Pattern, Samuel H. Ellestad, Thomas P. Holcomb, Alexis M. Swiergol, Michael E. Holmstrup Phd, Jeremy R. Dicus
International Journal of Exercise Science
International Journal of Exercise Science 17(1): 480-490, 2024. The ‘loaded carry’ is a popular resistance training activity that activates core musculature across multiple movement planes while the body is in locomotion. ‘Hold’ exercises are similar to carry exercises but lack the locomotive aspect. Both carry and hold exercises can be completed bilaterally (farmer’s carry (FC) and hold (FH)) or unilaterally (suitcase carry (SC) and hold (SH)). A deeper understanding of muscle activation between the FC and SC and intensity-matched FH and SH might improve their application. Healthy, college-aged individuals were recruited and surface electromyography of the rectus abdominis (RA), external …
The Effects Of Lower Leg Compression Garments On Lower Extremity Sports Injuries, Subjective Fatigue And Biomechanical Variables: A Systematic Review With Meta-Analysis, Thierry P.C. Franke, Hetty Hofstede, Anke Van Den Broek, Bionka M.A. Huisstede Dr.
The Effects Of Lower Leg Compression Garments On Lower Extremity Sports Injuries, Subjective Fatigue And Biomechanical Variables: A Systematic Review With Meta-Analysis, Thierry P.C. Franke, Hetty Hofstede, Anke Van Den Broek, Bionka M.A. Huisstede Dr.
International Journal of Exercise Science
International Journal of Exercise Science 17(6): 445-467, 2024. The objective of this study was to systematically review the literature on the effect of CGs versus non-CGs (such as regular socks) or versus placebo garments on 1) the incidence of lower extremity sports injuries and 2) subjective ratings of fatigue and biomechanical variables in athletes at participating in any sport that required any level of running performance, given that fatigue-related biomechanical alterations may increase the risk of sports injuries. This study was a systematic review with meta-analyses. PubMed, Embase, CINAHL, Cochrane, PEDro, and Scopus were searched for eligible studies until 7 …
Attitudes And Self-Efficacy Of Swimming Coaches Towards The Inclusion Of Swimmers With Autism Spectrum Disorder, Eleftheria Kasagianni, Dimitrios Kokaridas, Panagiotis Varsamis, Vasilis Tsimaras
Attitudes And Self-Efficacy Of Swimming Coaches Towards The Inclusion Of Swimmers With Autism Spectrum Disorder, Eleftheria Kasagianni, Dimitrios Kokaridas, Panagiotis Varsamis, Vasilis Tsimaras
International Journal of Aquatic Research and Education
The purpose of this study was to investigate the attitudes and self-efficacy of swimming coaches regarding the inclusion of swimmers with autism spectrum disorder (ASD). The sample consisted of 150 Greek swimming coaches with an average age of 29.58 years. Each participant completed the Swimming Coaches Attitudes towards Inclusion Questionnaire for perceptions assessment and the Biddle and Goudas (1997) self-efficacy questionnaire. The statistical analysis used SPSS 27 to calculate Cronbach’s alpha, Pearson product-moment correlations, independent t-tests, and ANOVA. The findings of the study showed that the swimming coaches expressed positive attitudes and a high percentage of perceived self-efficacy towards the …