Neuromuscular Electrical Stimulation Improved Glycemic Control In Population With Hyperglycemia And Overweight/Obesity,
2025
The University of Texas at El Paso
Neuromuscular Electrical Stimulation Improved Glycemic Control In Population With Hyperglycemia And Overweight/Obesity, Jehu N. Apaflo, Zahra Fatahimeiabadi, Irene John Tomy, Ulices Villalobos, Joshua Labadah, Dwaipayan Saha, Preyangsee Dutta Dr., Sudip Bajpeyi
International Journal of Exercise Science: Conference Proceedings
Neuromuscular electrical stimulation (NMES) is a rehabilitation technique for individuals with physical function limitations and mobility impairments, however, the potential for NMES to improve metabolic health is unclear. PURPOSE: To evaluate the acute and long-term effects of NMES on blood glucose and substrate utilization. METHODS: The study recruited forty-five sedentary overweight/obese participants (Age: 40 ± 13 years; BMI: 37 ± 7 kg/m2) with hyperglycemia (fasting glucose ≥ 100 mg/dL or 2-hour oral glucose tolerance test (OGTT) value ≥ 140 mg/dL). For the acute study, participants underwent 30 minutes of NMES on both quadricep muscles. Blood glucose levels …
A Comparison Of Dxa, Inbody, And Bodpod For Assessing Body Fat Percentage,
2025
The University of Texas Rio Grande Valley
A Comparison Of Dxa, Inbody, And Bodpod For Assessing Body Fat Percentage, Aylin Barrera, Maria Quezada, Yuliana Sanchez-Trinidad, Kassandra Reyes, Emmanuel Franco, Allison De La Vina, Samuel R. Buchanan
International Journal of Exercise Science: Conference Proceedings
While numerous methods for assessing body fat percentage have been validated, it is important to understand that using results from one modality does not guarantee the same on another. It is also important, when weighing the pros and cons of each modality, that the reliability of each approach should also be taken into consideration. PURPOSE: This study compared body fat percentages (PBF) derived from dual-energy X-ray absorptiometry (DXA), bioelectrical impedance (BIA), and air displacement plethysmography (ADP). Reliability was also determined for each modality. METHODS: 47 adults, aged 18+, were assessed for total body composition with a Lunar iDXA (GE …
Glucose Curve Morphology And Peak Time As Metabolic Health Indicators,
2025
University of Texas at El Paso
Glucose Curve Morphology And Peak Time As Metabolic Health Indicators, Zahra Fatahimeiabadi, Jehu Apaflo, Sudip Bajpeyi
International Journal of Exercise Science: Conference Proceedings
Type 2 diabetes is a multifaceted condition characterized by disruptions in insulin sensitivity, insulin secretion, and associated metabolic defects such as impaired glucose and lipid metabolism and metabolic inflexibility. The oral glucose tolerance test (OGTT) is a key diagnostic tool for assessing glucose tolerance and metabolic function. Glucose response curve morphology and timing of the glucose peak (at 30 minutes vs >30 minutes) provide valuable insights into the balance between insulin secretion and glucose tolerance. PURPOSE: This study aims to evaluate glucose curve morphology and glucose peak time as potential markers of metabolic health, focusing on their associations with …
Effects Of Aquatic Therapy On Joint Mobility And Muscular Strength On An Adult Male With Spastic Quadriplegic Cerebral Palsy,
2025
Southwestern University
Effects Of Aquatic Therapy On Joint Mobility And Muscular Strength On An Adult Male With Spastic Quadriplegic Cerebral Palsy, Cameron Crawford, Mary Power, Vanessa Mikan
International Journal of Exercise Science: Conference Proceedings
Cerebral palsy (CP) is a neurological motor impairment syndrome caused by damage to the developing brain. Therapeutic aquatic exercise can be extremely beneficial when aiming to take pressure off of the back and lower extremities because water is proven to better support body weight and relieve joint stress. Aquatic therapy has also been seen to affect overall motor function, spasticity, and quality of life. PURPOSE: To determine if aquatic therapy improves joint mobility, muscular strength, and quality of life in an adult with spastic quadriplegic cerebral palsy. METHODS: Single-subject six-week aquatic therapy intervention consisted of one-hour sessions, two days a …
Axe Throwing Correlation Between The Elbow And Shoulder Velocity At Time Of Release And Other Measures Of Accuracy,
2025
Stephen F. Austin State Univeristy
Axe Throwing Correlation Between The Elbow And Shoulder Velocity At Time Of Release And Other Measures Of Accuracy, Katherine M. Mcclellan, Amber M. Chelette, Jeremy Stovall
International Journal of Exercise Science: Conference Proceedings
INTRODUCTION. This exploratory investigation examines the biomechanical correlations underlying axe throwing accuracy among amateur throwers, due to the fact that there is limited literature on upper extremity kinematics across wrist, elbow, and shoulder velocities affecting the handle, angle, and distance accuracy of the axe during time of release. PURPOSE. The purpose was to systematically examine the biomechanical factors influencing throwing precision across athletic populations, utilizing research methodologies to map the intricate relationships between kinematic variables and performance accuracy. METHODS. Utilizing Awinda inertial measurement units, researchers analyzed upper extremity kinematics across wrist, elbow, and shoulder velocities during twelve …
An Adjustment To Estimating Body Fat Percentage With Bodpod In A Hispanic Population,
2025
The University of Texas Rio Grande Valley
An Adjustment To Estimating Body Fat Percentage With Bodpod In A Hispanic Population, Maria Quezada, Yuliana Sanchez-Trinidad, Kassandra Reyes, Emmanuel Franco, Aylin Barrera, Allison De La Vina, Samuel R. Buchanan
International Journal of Exercise Science: Conference Proceedings
New equations for estimating body fat percentage are continually being developed for more accurate population-based results. PURPOSE: This study aimed to generate a novel two-compartment model equation for air displacement plethysmography to estimate body fat percentage (PBF) in a Hispanic population. METHODS: 43 adults, aged 18+, were assessed for total body composition using a four-compartment model (4C) with bone mineral content from a Lunar iDXA (GE Healthcare, Madison WI), total body water via the InBody 770 (InBody, Seoul, South Korea), and ADP from a BodPod GS-X (COSMED, Rome, Italy). Participants were instructed to arrive hydrated, with manufacturer suggested clothing, …
Unveiling The Limitations Of Continuous Glucose Monitoring: Insights From Fasting And Ogtt With Advanced Clustering Analyses,
2025
The University of Texas at El Paso
Unveiling The Limitations Of Continuous Glucose Monitoring: Insights From Fasting And Ogtt With Advanced Clustering Analyses, Dwaipayan Saha Dr, Preyangsee Dutta Dr., Jehu Narh Apaflo, Joshua Labadah, Zahra Fatahimeiabadi, Ulices Villalobos, Irene John Tomy, Sudip Bajpeyi Dr.
International Journal of Exercise Science: Conference Proceedings
Continuous glucose monitoring (CGM) systems offer real-time glucose insights but are limited by temporal lags and variability compared to capillary blood glucose (CBG) and venous blood measurements. These limitations are particularly pronounced during fasting and oral glucose tolerance tests (OGTT), where accurate glucose tracking is critical. However, gaps remain in understanding how CGM performance compares to traditional methods in capturing glucose trends, variability, and clinical outliers. PURPOSE: This study addresses these gaps by evaluating the accuracy, variability, and clustering efficiency of CGM compared to CBG and venous glucose measurements during fasting and OGTT. METHODS: A cohort of 26 participants underwent …
Associations Of Skeletal Muscle Index, Body Mass Index, And Body Fat In A Primarily Hispanic Population,
2025
The University of Texas Rio Grande Valley
Associations Of Skeletal Muscle Index, Body Mass Index, And Body Fat In A Primarily Hispanic Population, Kassandra Reyes, Emmanuel Franco, Maria Quezada, Yuliana Sanchez-Trinidad, Aylin Barrera, Allison De La Vina, Samuel R. Buchanan
International Journal of Exercise Science: Conference Proceedings
Despite criticism of body mass index (BMI) in the classification of weight status, it is still a commonly used metric. BMI may still serve a purpose in the identification of low muscle status. PURPOSE: This study associated skeletal muscle index (SMI), BMI, and body fat percentage (PBF) in a population of mostly Hispanic individuals. METHODS: 47 adults, aged 18+, were assessed for total body composition using a four-compartment model (4C) with bone mineral content from a Lunar iDXA (GE Healthcare, Madison WI), total body water via the InBody 770 (InBody, Seoul, South Korea), and ADP from a BodPod GS-X …
Extraction And Organization Of Densitometry Data From Imaging Reports Produced By The Ge Idxa System Using Optical Character Recognition,
2025
Rice University
Extraction And Organization Of Densitometry Data From Imaging Reports Produced By The Ge Idxa System Using Optical Character Recognition, Ana S. Rivera, Jordan Ankersen, Bradley Lambert
International Journal of Exercise Science: Conference Proceedings
Assessment of body composition and bone mineral density via dual-energy X-ray absorptiometry (DXA) is commonly used in sports medicine, orthopedic, wellness, and research settings, whereby individualized reports are generated that can be uploaded to individual patient charts or entered into datasets for the purpose of analyzing trends or differences between population groups or within groups over time as a result of monitoring or interventions (nutritional, pharmacologic, therapeutic, activity). However, for large sample sizes, manual data entry from individual reports can be cumbersome and subject to human error. Exporting raw data directly from the DXA machine also presents challenges. PURPOSE: To …
The Role Of The Exerkine Apelin In Age-Related Sarcopenia,
2025
Texas A&M University
The Role Of The Exerkine Apelin In Age-Related Sarcopenia, Dillon R. Harris, Quinten W. Pigg, Daniela S. Inoue, Mariana Janini Gomes
International Journal of Exercise Science: Conference Proceedings
Apelin is an exercise-induced peptide that declines with age and is positively associated with exercise-induced benefits in older individuals. This molecule may therein have a potential role in combatting sarcopenia—age-related progressive loss of muscle mass and strength—when combined with exercise; however, the molecular mechanisms behind its autocrine function remain unclear. PURPOSE: To investigate how aerobic exercise impacts skeletal muscle apelin signaling, focusing on its potential in counteracting the age-related loss of skeletal muscle. METHODS: 22 Fisher 344 male rats (3- and 21-month-old) were obtained from NIA rodent colonies. Experimental groups were randomly divided: young sedentary (Y, n=5); young …
Acute Vs. Chronic Response To Doxorubicin Treatment With Endurance Training In Non-Tumor-Bearing Rats,
2025
Texas A&M University
Acute Vs. Chronic Response To Doxorubicin Treatment With Endurance Training In Non-Tumor-Bearing Rats, Quinten W. Pigg, Dillon Harris, Daniela Sayuri Inoue, Bertha F. Polegato, Carol R. Tonon, Mariana Janini Gomes
International Journal of Exercise Science: Conference Proceedings
Doxorubicin (DOX) is a chemotherapy agent widely used to treat many types of cancer; however, DOX use is limited due to its adverse effects. While cardiotoxicity is the most well-recognized issue, skeletal muscle wasting and weakness is another significant adverse effect that can decrease quality of life, manifested clinically through weakness and exercise intolerance. PURPOSE: We aimed to investigate the effects of DOX treatment on exercise intolerance and muscle function in preclinical models of both acute and chronic effects of chemotherapy using non-tumor-bearing rats. We also investigated the preventive and therapeutic effects of endurance training in these models. METHODS: …
Visceral Adipose Tissue – A Comparative Analysis Of Dxa And Bioelectrical Impedance Analysis,
2025
University of Texas Rio Grande Valley School of Medicine
Visceral Adipose Tissue – A Comparative Analysis Of Dxa And Bioelectrical Impedance Analysis, Emmanuel Franco, Maria Quezada, Yuliana Sanchez-Trinidad, Kassandra Reyes, Aylin Barrera, Allison De La Vina
International Journal of Exercise Science: Conference Proceedings
Visceral adipose tissue (VAT), defined as the abdominal fat surrounding intraabdominal organs including the stomach, kidneys, and intestines, can be directly linked to the development of metabolic syndrome and increased mortality. CT and MRI are currently regarded as the most reliable modalities for estimating VAT area, however bioelectrical impedance analysis (BIA) and dual-energy X-ray absorptiometry (DXA) have emerged as more convenient and cost-friendly alternatives for obtaining VAT and other body composition values. PURPOSE: This study compared VAT areas gathered via DXA and BIA in a population of mostly Hispanic individuals, to assess the reliability and association of both modalities to …
The Influence Of Balance And Strength Training On Gait Symmetry In An Individual With Spastic Quadriplegic Cerebral Palsy,
2025
southwestern University
The Influence Of Balance And Strength Training On Gait Symmetry In An Individual With Spastic Quadriplegic Cerebral Palsy, Madison Deitch, Vanessa Mikan Phd, Taylor Dean
International Journal of Exercise Science: Conference Proceedings
Cerebral palsy (CP) is a neurodevelopmental disorder that affects muscle tone, movement, and motor skills. Individuals with CP often experience challenges related to balance and postural control, which can affect their ability to perform functional tasks. Individuals with Spastic Quadriplegic CP (SQCP) have difficulty in maintaining balance and symmetrical weight distribution. Structured exercise programs incorporating balance training and strength exercises have been found to be effective in improving postural control and balance in children with CP. PURPOSE: This study aimed to evaluate the influence of balance and strength exercises on gait measures in a young adult with SQCP. METHODS: The …
Position-Specific Insights Into Weekly Training Load Variability In Soccer Athletes,
2025
Texas Tech University
Position-Specific Insights Into Weekly Training Load Variability In Soccer Athletes, Tyler B. Mccollum, Alexandra Brojanac, Erica Hollis, Jan-Joseph S. Rolloque, Yasuki Sekiguchi
International Journal of Exercise Science: Conference Proceedings
Monitoring training load (TL) is vital for optimizing athletic performance and reducing risk of injury by identifying changes in a player's condition and workload. However, there is limited literature comparing player positions and analyzing weekly workloads in relation to internal and external load metrics. PURPOSE: (1) Compare accumulated load and training monotony in external and internal load metrics between the first (1H) and second halves (2H) of the season; (2) analyze variations in these indicators by playing positions. METHODS: 38 semi-professional players (age: 23±2.05 years; height: 186.61±44.88 cm; weight: 77.23±10.29 kg) playing in 5 positions (central defender (CD=5), …
The Effect Of An Upper Body Warm Up Versus Passive Swim On 100 Meter Freestyle Times,
2025
Texas Lutheran University
The Effect Of An Upper Body Warm Up Versus Passive Swim On 100 Meter Freestyle Times, William P. Celis
International Journal of Exercise Science: Conference Proceedings
Warming up before an athletic event is vital for ideal performance and injury prevention. However, the ideal type of warm-up is often debated. In swimming, previous research has demonstrated that in-water warm-ups generally provide better results compared to on-land warm-ups Yet, limited studies have directly compared the effects of land-based versus in-water warm-ups on swimming performance. PURPOSE: Therefore, the purpose of this study was to examine the effects of a 5-minute passive in-water warm-up versus a 5-minute dynamic land-based warm-up on 100-meter freestyle swim times. METHODS: Participants included 31 individuals (25 men and 6 women), 9 of whom …
Added Psychological Stress Significantly Increases Anxiety But Does Not Impact Stress Biomarkers In Response To Combined Mental And Physical Stress,
2025
Texas State University
Added Psychological Stress Significantly Increases Anxiety But Does Not Impact Stress Biomarkers In Response To Combined Mental And Physical Stress, Nathan M. Sutton, Stephanie Uriegas, Hunter Martaindale, Matthew J. Mcallister
International Journal of Exercise Science: Conference Proceedings
High Stress occupations are subject to significant health risk due to the exposure to a variety of stressors, specifically the exposure to concurrent stressors (i.e., combined mental and physical stress). Exposure to concurrent stressors has been shown to exacerbate the stress response, potentially resulting in cardiovascular strain, immune suppression, and inflammation. PURPOSE: The purpose of this study was to examine the effect of a concurrent stress challenge (CSC) on markers of stress, as well as perceived anxiety. METHODS: This study utilized a randomized control trial, in which fifty-four subjects (n=54) were randomly assigned to perform either exercise alone …
Sleep Duration And Sleep Quality As Season-Long Predictors Of Ratings Of Perceived Exertion And Psychological Wellbeing In Female Soccer Athletes,
2025
University of Texas at San Antonio (UTSA), University of Texas Health Science Center San Antonio
Sleep Duration And Sleep Quality As Season-Long Predictors Of Ratings Of Perceived Exertion And Psychological Wellbeing In Female Soccer Athletes, Maria E. Camargo M.S., Kelly M. Cheever Phd
International Journal of Exercise Science: Conference Proceedings
Sleep is a critical factor in optimizing athletic performance and well-being. Sleep effects on physiological and psychological well-being have been examined through cross sectional studies, but limited research exists on the longitudinal impact that sleep has on well-being in collegiate athletes. PURPOSE: The purpose of this study was to explore daily fluctuations in subjective measures of psychological wellness and physiological stress (soreness, rating of perceived exertion (RPE)) across a competitive soccer season, and to examine the extent to which sleep duration and quality modify daily measures of wellness and stress in collegiate female soccer athletes. METHODS: Twenty female …
Impact Of An Outdoor Physical Activity Intervention On Muscular Fitness In Adolescents,
2025
Texas State University
Impact Of An Outdoor Physical Activity Intervention On Muscular Fitness In Adolescents, Khizra Khan, Joni A. Mettler, L. Kent Griffin, Lindsay E. Kipp
International Journal of Exercise Science: Conference Proceedings
Physical inactivity among adolescents is a growing health concern. Innovative, engaging interventions are needed, such as after-school programs to promote physical activity and improve youths’ health, including muscular fitness. PURPOSE: The purpose was to evaluate the impact of an outdoor physical activity intervention on muscle strength, muscle endurance, and agility in middle school students. METHODS: The intervention included various physical activities (e.g., kayaking, orienteering/hiking, archery, disc golf, mountain biking), across 10 sessions over 5 weeks. Seven 6th and 7th graders (age: 11.7 ± 0.2 years; BMI: 24.7 ± 2.7) completed pre and post intervention assessments for …
Examining The Relationship Between Competition Stress And Performance In Collegiate Rodeo Bronc Riders Through Salivary Cortisol And Heart Rate,
2025
Texas A&M University
Examining The Relationship Between Competition Stress And Performance In Collegiate Rodeo Bronc Riders Through Salivary Cortisol And Heart Rate, Tyler K. Handley, Jennifer L. Zoller, Chelsie J. Huseman, Lisa Colvin, William Storer, Amanda Baxter
International Journal of Exercise Science: Conference Proceedings
Competition stress significantly impacts the performance of athletes across various sports. Despite its unique demands, stress in rodeo athletes remains underexplored, largely due to the sport's nomadic and individualistic nature and its prior lack of mainstream attention. While comparisons can be drawn between the intermittent structure of rodeo and mainstream sports like baseball or football, the recent surge in rodeo's popularity has increased interest in optimizing athlete performance. PUROSE: The aim of this study was to identify and compare salivary cortisol concentration (SCC) and physical workloads experienced by riders and horses in practice and competition settings. Additionally, the study aims …
Exercise Pressor Reflex And Acute Vascular Response To Isometric Exercise With Or Without Blood Flow Restriction,
2025
The University of Texas at Austin
Exercise Pressor Reflex And Acute Vascular Response To Isometric Exercise With Or Without Blood Flow Restriction, Lin-Sheng Chen, Kazumasa Manabe, Yanbing Zhou, Jide Adebiyi, Tianyu Wang, Takanobu Okamoto, Hirofumi Tanaka
International Journal of Exercise Science: Conference Proceedings
Low-intensity exercise combined with blood flow restriction (BFR) is effective in improving muscle strength and hypertrophy. However, exaggerated exercise pressor reflex due to restricted venous outflow and metabolite accumulation triggering metaboreflex has been raised as a concern during BFR training. Additionally, the impact of BFR training on arterial vascular function remains highly controversial. PURPOSE: To evaluate hemodynamic responses to isometric exercise with and without BFR using the post-exercise ischemia (PEI) protocol and examine the acute changes in vascular function before and after BFR isometric exercise. METHODS: Nine apparently healthy young adults (5 females, 28±4 years) completed three sets …
