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Full-Text Articles in Entire DC Network
Different Cooling Strategies Applied During Inter-Set Rest Intervals In High-Intensity Resistance Training, Gilmar J. Esteves, Renato A. Garcia, Paulo H. S. M. Azevedo
Different Cooling Strategies Applied During Inter-Set Rest Intervals In High-Intensity Resistance Training, Gilmar J. Esteves, Renato A. Garcia, Paulo H. S. M. Azevedo
International Journal of Exercise Science
International Journal of Exercise Science 14(2): 295-303, 2021. The purpose of this study was to verify whether cooling between sets during high-intensity resistance exercise improves physical performance and to compare performance among different sites of cooling. It is important because delaying the muscular fatigue could improve total volume at a training session which could lead to greater hypertrophy. Nine healthy and recreational resistance training experienced men, performed six tests of a biceps curl exercise on different days. The first test was the one-repetition maximum test (1RM). Following, we applied five sessions, in crossover and randomized (counter-balanced) design. The subjects received …
Meeting Minutes, Wku Council Of Academic Deans
Meeting Minutes, Wku Council Of Academic Deans
Council of Academic Deans
Meeting regarding graduate fair, commencement, enrollment, accreditation, zoom connect classroom and fifth week assessment.
Acute Effects Of Foam Rolling On Cycling Performance: A Randomized Cross-Over Study, Julio Benvenutti Bueno De Camargo, Paulo Henrique Barbosa, Matheus Moraes, Tiago Volpi Braz, Felipe Alves Brigatto, Danillo Rodrigues Batista, Guilherme Businari, Charlini Hartz, Ricardo Simoes, Marcelo Saldanha Aoki, Charles Ricardo Lopes
Acute Effects Of Foam Rolling On Cycling Performance: A Randomized Cross-Over Study, Julio Benvenutti Bueno De Camargo, Paulo Henrique Barbosa, Matheus Moraes, Tiago Volpi Braz, Felipe Alves Brigatto, Danillo Rodrigues Batista, Guilherme Businari, Charlini Hartz, Ricardo Simoes, Marcelo Saldanha Aoki, Charles Ricardo Lopes
International Journal of Exercise Science
International Journal of Exercise Science 14(6): 274-283, 2021. Acute foam rolling protocols may increase range of motion without a negative impact on muscle performance. The main purpose of the present study was to investigate the acute effects of foam rolling on cycling performance (mean power and maximal power), affect and perceived exertion. A secondary aim was to assess the effect of foam rolling on post-exercise muscle soreness. In a random order, ten recreationally trained cyclists (age: 26 ± 5 years; height 1.76 ± 0.06 m; total body mass 78.3 ± 19.8 kg; cycling experience: 5.6 ± 5.3 years; 4.1 ± …
Evaluating The Clinical Utility Of Daily Heart Rate Variability Assessment For Classifying Meaningful Change In Testosterone-To-Cortisol Ratio: A Preliminary Study, Justin A. Deblauw, Derek A. Crawford, Brady K. Kurtz, Nicholas B. Drake, Katie M. Heinrich
Evaluating The Clinical Utility Of Daily Heart Rate Variability Assessment For Classifying Meaningful Change In Testosterone-To-Cortisol Ratio: A Preliminary Study, Justin A. Deblauw, Derek A. Crawford, Brady K. Kurtz, Nicholas B. Drake, Katie M. Heinrich
International Journal of Exercise Science
International Journal of Exercise Science 14(3): 260-273, 2021. The study purpose was to determine the relationship of resting heart rate variability (HRV) and testosterone to cortisol (T:C) ratio, along with the diagnostic ability of HRV to assess changes in T:C ratio during a 9-week high-intensity functional training intervention. Eight recreationally-active men (n = 4, age 24.25 ± 1.75 yrs, height 181.25 ± 3.86 cm, weight 79.68 ± 11.66 kg) and women (n = 4, age 26 ± 3.6 yrs, height 164.25 ± 3.3, weight 73.4 ± 8.42) completed daily HRV measurements (HRVdaily) using photoplethysmography via a commercially-available smartphone …
A Clinical Teaching Of Plantar Fasciitis, Karlie A. Knapek, Chuck Ruot, Lindsay Spindler
A Clinical Teaching Of Plantar Fasciitis, Karlie A. Knapek, Chuck Ruot, Lindsay Spindler
International Journal of Exercise Science: Conference Proceedings
CLINICAL PRESENTATION & EXAM: The patient presents with pain localized in the plantar heel on the medial side of the foot. Often, there is a gradual onset of pain, but it can become very intense. The patient notices pain when walking either after first getting up in the morning or after a long period of rest. The pain can subside after walking for a short period of time but may return after a long period of any weight-bearing activities. An athlete with plantar fasciitis might have pain that subsides during the warm-up but can return after a longer duration …
The Relationship Between Broad Jump Distance And Sprint Profile In Collegiate Track And Field Athletes, Sergio A. Rodriguez Jr., Martin Dietze-Hermosa, Samuel Montalvo, Matthew P. Gonzalez, Nicholas R. Cubillos, Emily Martinez, Josh Del Rio, Sandor Dorgo
The Relationship Between Broad Jump Distance And Sprint Profile In Collegiate Track And Field Athletes, Sergio A. Rodriguez Jr., Martin Dietze-Hermosa, Samuel Montalvo, Matthew P. Gonzalez, Nicholas R. Cubillos, Emily Martinez, Josh Del Rio, Sandor Dorgo
International Journal of Exercise Science: Conference Proceedings
Broad jump performance is associated with the application of horizontal force to achieve greater jump distance. Similarly, horizontal force application is vital to attain high velocities during sprinting. The video analysis-based sprint profile provides insight into multiple measures of sprint performance including maximal theoretical horizontal force, maximal theoretical velocity, optimal velocity, and maximal speed. PURPOSE: To determine the relationship between broad jump distance and the sprint profile of Division I track and field athletes. METHODS: Twenty-five athletes (18 males and 7 females) participated in the study. Subjects completed two countermovement broad jump trials and the distance from the …
The Prevalence Of Mtss Symptoms Among Men And Women Ncaa Division Iii Student Athletes, Amanda Combs, Kristen Mcalexander
The Prevalence Of Mtss Symptoms Among Men And Women Ncaa Division Iii Student Athletes, Amanda Combs, Kristen Mcalexander
International Journal of Exercise Science: Conference Proceedings
Symptoms of Medial Tibial Stress Syndrome (MTSS) are common among athletes of various sports and levels, but studies describing the prevalence of MTSS symptoms are lacking. Possible contributing factors of MTSS include an individual’s flexor digitorum longus attachment and soleus muscle, a pronated foot, large loads of mechanical forces, large calf girth, and gender. No individual factor has been statistically associated with MTSS, and prevention and treatment are difficult to study. Further, no earlier studies have described the prevalence of MTSS symptoms for men and women NCAA student athletes among various sports. PURPOSE: To measure and describe MTSS symptoms among …
Surgical Repair Of Multiple Fractures And A Lisfranc Injury: A Case Study, Jill Anne Davis, Melissa D. Long
Surgical Repair Of Multiple Fractures And A Lisfranc Injury: A Case Study, Jill Anne Davis, Melissa D. Long
International Journal of Exercise Science: Conference Proceedings
CASE HISTORY: The patient in this study was a 21-year-old college student. She sustained the injury when jumping from height at a trampoline park onto an airbag with the foot in full plantarflexion and phalanges in full extension. PHYSICAL EXAM: Immediately following the injury, the patient described severe pain and inability to ambulate with proper gait. However, the patient was able to walk if she put all her weight through her heel. Within six hours, edema and bruising were evident throughout both the dorsum and plantar aspects of the foot and toes as well as around the ankle. …
Effects Of Pre-Workout Caffeine Supplementation On Post-Exercise Hypotension, Emily E. Latta, Shelby L. Gibbs, Eric J. Jones, Dustin P. Joubert
Effects Of Pre-Workout Caffeine Supplementation On Post-Exercise Hypotension, Emily E. Latta, Shelby L. Gibbs, Eric J. Jones, Dustin P. Joubert
International Journal of Exercise Science: Conference Proceedings
Post-exercise hypotension (PEH) plays an important role in the antihypertensive health benefits of exercise. While it has been shown that resistance exercise is effective at eliciting PEH, commonly consumed sports supplements may attenuate or completely eliminate that response. Caffeine, a popular stimulant, is often consumed prior to exercise. PURPOSE: Determine the effects of pre-workout caffeine supplementation on the PEH response following resistance exercise in adults with above normal blood pressure (BP). METHODS: Participants (n = 7) were recreationally resistance trained men and women with above normal resting BP (SBP > 120 mmHg and/or DBP > 80 mmHg). Following BP screening and maximal …
The Influence Of Sex On The Cross-Over Effects Of Handgrip Fatigue, Joshua C. Carr, Michael G. Bemben, Jason Defreitas
The Influence Of Sex On The Cross-Over Effects Of Handgrip Fatigue, Joshua C. Carr, Michael G. Bemben, Jason Defreitas
International Journal of Exercise Science: Conference Proceedings
Recent data shows that fatigue may ‘cross-over’ to the contralateral, non-fatigued muscle group following fatiguing unilateral activity and these effects may be influenced by sex. PURPOSE: This study examines whether the cross-over effects of handgrip fatigue are influenced by sex. METHODS: Thirty-two (n = 16 females, n = 16 males) right-hand dominant individuals performed a maximal intermittent handgrip fatigue protocol with their non-dominant hand. A control visit was also performed, and the visits were completed in a randomized order. The fatigue protocol consisted of nine, 20 s maximal handgrip contractions with 20 s of recovery between bouts. Maximal …
Bilateral Broad Jump As A Better Predictor Of Acceleration Split Times Than Unilateral Broad Jump, Samuel Montalvo, Matthew P. Gonzalez, Martin Dietze-Hermosa, Nicholas R. Cubillos, Sergio Rodriguez, Emily Martinez, Joshua Del Rio, Armando Martinez Ruiz, Sandor Dorgo
Bilateral Broad Jump As A Better Predictor Of Acceleration Split Times Than Unilateral Broad Jump, Samuel Montalvo, Matthew P. Gonzalez, Martin Dietze-Hermosa, Nicholas R. Cubillos, Sergio Rodriguez, Emily Martinez, Joshua Del Rio, Armando Martinez Ruiz, Sandor Dorgo
International Journal of Exercise Science: Conference Proceedings
Previous studies have shown that the broad jump is a good predictor of sprint performance. The bilateral and unilateral broad jump have been used to monitor jumping abilities in a wide variety of sports. However, it is unknown which of these two broad jump modalities would have a better prediction ability on sprint completion times. METHODS: A convenience sample of 27 (n=27, male=18, female=9) collegiate track athletes participated in this observational study. Subjects performed three trials of the bilateral and unilateral broad jumps while standing on two dual-axis force platforms, with data collected at a 1,000 Hz. Thereafter, subjects …
Age Of Peak Performance In Olympic Events: Insights Into Differences Between Aerobic And Anaerobic Systems, Corban J. Ruiz, Edward K. Merritt
Age Of Peak Performance In Olympic Events: Insights Into Differences Between Aerobic And Anaerobic Systems, Corban J. Ruiz, Edward K. Merritt
International Journal of Exercise Science: Conference Proceedings
Investigations of elite athletes are often used to understand physiologic potential of various cellular, tissue, and system-level body processes. The age at which elite athletes achieve peak performance though, might be useful in understanding the aging process and physiologic decline of various systems including those of aerobic and anaerobic metabolism. The Olympics, with well-documented performances across a wide range of events requiring differing anatomies, physiologies, and skill sets, provide a unique dataset for analysis of age of peak performance. PURPOSE: The aim of this study was to classify Olympic events into aerobic, anaerobic, skill, or a combination thereof, and determine …
Body Image Of Collegiate Athletes: Its Key Factors, Kaitlin N. Smith, Marycatherine Harmon
Body Image Of Collegiate Athletes: Its Key Factors, Kaitlin N. Smith, Marycatherine Harmon
International Journal of Exercise Science: Conference Proceedings
The number of athletes developing eating disorders is on the rise. Participating in sports has many benefits, but not all stressors are positive. The intense drive to win combined with an emphasis on keeping a lean figure can be a dangerous combination. PURPOSE: to understand what factors influence an athlete’s body image. This study looked the variables of each athlete, such as their relationships with their coach(es), relationships with their teammates, eating habits, and how they feel about their bodies concerning their sport or in daily life. It is thought in some sports body composition can give some competitive edge, …
The Evaluation Of Nox2 Role In Microgravity–Induced Skeletal Muscle Atrophy, Amin Mohajeri, Khaled Moustafa, John M. Lawler
The Evaluation Of Nox2 Role In Microgravity–Induced Skeletal Muscle Atrophy, Amin Mohajeri, Khaled Moustafa, John M. Lawler
International Journal of Exercise Science: Conference Proceedings
Long term exposure to the outer space microgravity weightlessness subjects the skeletal muscle fiber dysfunction, which is characterized by fibrosis, cellular remodeling and loss of physical performance. Under mechanical unloading condition, profound and progressive muscle fibers atrophy is developed. It would furthermore increase the risk of our astronauts’ injury upon returning to a gravitational field (e.g., Earth or Mars). PURPOSE: Skeletal muscles are dynamic mechanical and metabolic machines with the capability of sensing and proportionally adapting to the alterations in the surrounding mechanical loading through the regulation of proteins synthesis/degradation rate. Prolonged exposure to mechanical unloading is associated with …
An Examination Of Rapid Force And Emg Rise In The Morning Versus The Evening, Garrett Augsburger, Alisa Soloveva, Christopher Watts, Adam King, Todd Castleberry, Joshua Carr
An Examination Of Rapid Force And Emg Rise In The Morning Versus The Evening, Garrett Augsburger, Alisa Soloveva, Christopher Watts, Adam King, Todd Castleberry, Joshua Carr
International Journal of Exercise Science: Conference Proceedings
Diurnal biological rhythms work on 24-hour periods and are known to influence neuromuscular function. Describing how diurnal rhythms influence maximal neuromuscular function may help optimize training time. PURPOSE: The purpose of the present study was to examine whether the time of day influences the rate of force development (RFD) and the rate of rise (RER) of the surface electromyographic (EMG) signal during maximal isometric contractions of the knee extensors and elbow flexors. METHODS: Twelve healthy, college-aged participants (n = 4 males, n = 8 females) underwent three visits evaluating maximal voluntary contraction (MVC) force of the dominant limb …
The Effectiveness Of Hrv As A Predictor Of Renal Health And Function In The Absence Of Cardiometabolic Diseases. A Pilot Study, Catherine Lowry, Ricardo Torres, Kathleen Adair, Anurag Dhillon, Ahmed Ismaeel, Panagiotis Koutakis, Cassidy Beeson, Jeff S. Forsse
The Effectiveness Of Hrv As A Predictor Of Renal Health And Function In The Absence Of Cardiometabolic Diseases. A Pilot Study, Catherine Lowry, Ricardo Torres, Kathleen Adair, Anurag Dhillon, Ahmed Ismaeel, Panagiotis Koutakis, Cassidy Beeson, Jeff S. Forsse
International Journal of Exercise Science: Conference Proceedings
Heart rate variability (HRV) is a non-invasive way to assess the autonomic nervous system (ANS) influence on the myocardium. The myocardium and cardiovascular system undergo changes throughout the aging process, specifically, renal vascular function. However, in the absence of cardiometabolic diseases, the ANS does not experience the same deleterious changes observed in at-risk populations. What is unknown is if HRV can predict renal health and function (RH/F) in the absence of cardiometabolic diseases. PURPOSE: To determine if HRV is correlated to RH/F in the absence of cardiometabolic diseases. METHODS: Thirteen healthy individuals (n = 7 male; n = 6 female, …
Manual Versus Semi-Automated Detection Of Muscle Fascicle Pennation Angle Of The Vastus Lateralis, Natalie Walker, Jesus Hernandez-Sarabia, Carlos Estrada, Jocarlo Shields, Rob Maclennan, Jason Defreitas, Scott Crawford, Micheal Luera
Manual Versus Semi-Automated Detection Of Muscle Fascicle Pennation Angle Of The Vastus Lateralis, Natalie Walker, Jesus Hernandez-Sarabia, Carlos Estrada, Jocarlo Shields, Rob Maclennan, Jason Defreitas, Scott Crawford, Micheal Luera
International Journal of Exercise Science: Conference Proceedings
Muscle pennation angle (PA) is a key characteristic in muscle function. However, current methodologies are tedious, time consuming, and usually only include a few representative fascicles for the PA measures. Leveraging image processing methods could improve the efficiency of PA measurements while still providing valuable insight into architectural changes during specific tasks. PURPOSE: To compare manual (MAN) versus semi-automated (SA) analyses for muscle PA within the vastus lateralis (VL) utilizing ultrasound images taken during isometric knee extensions at different intensities relative to maximum volitional effort. METHODS: Sixteen lower-body resistance trained males (n =7, mean ± SD; 21±7 yrs; 77.7 ± …
P1 Height In Hispanics With And Without Family History Of Type 2 Diabetes, Kevin I. Sandoval, Yu Lun Tai, Gabriel Figueroa, Saraswathy Nair, Smaran Marupudi, Jimmy Gonzalez, Caitlyn Lopez, Ryan D. Russell
P1 Height In Hispanics With And Without Family History Of Type 2 Diabetes, Kevin I. Sandoval, Yu Lun Tai, Gabriel Figueroa, Saraswathy Nair, Smaran Marupudi, Jimmy Gonzalez, Caitlyn Lopez, Ryan D. Russell
International Journal of Exercise Science: Conference Proceedings
Coronary heart disease (CHD) is the world’s leading cause of death, with type 2 diabetes (T2D) increasing that risk ~3-fold. T2D incidence in Hispanics of the Rio Grande Valley (RGV) is >27% vs 9% noted nationwide. Further, having a family history of T2D (FH+) increases risk by ~40%. PURPOSE: To determine if specific aspects of macrovascular function may precede overt hypertension and T2D in FH+ people in the RGV. METHODS: Thirty-three healthy individuals, including 10 FH+ and 23 FH- (26 ± 7; 24 ± 5 yrs respectively), participated in this study. Hemodynamics and large artery function were assessed …
The Inter-Relationship Of Coaching Profiles And Levels Of Mental Toughness: Preliminary Results Of A Pilot Study., Pedro J. Flores-Moreno, Isela R. Ramos-Carranza, Lenin T. Barajas-Pineda, Andreas Stamatis
The Inter-Relationship Of Coaching Profiles And Levels Of Mental Toughness: Preliminary Results Of A Pilot Study., Pedro J. Flores-Moreno, Isela R. Ramos-Carranza, Lenin T. Barajas-Pineda, Andreas Stamatis
International Journal of Exercise Science: Conference Proceedings
Mental toughness (MT) is a personal, state-like capacity that facilitates the initiation and continuation of goal-directed activities in several domains, including sports. Sport coaches are key agents in positions of authority. Coaching philosophy has been identified as one of the key parts in the development of environments that promote MT. The Coach Orientation Questionnaire (COQ) groups coaches in six profiles (Traditional, Technological, Innovative, Collaborative, Communicator, and Confrontational) mostly based on their professional training, personality, and experience. Coaches’ levels of MT and coaching COQ profiles have not been investigated together. PURPOSE: To explore the relationship between the COQ coaching profiles …
Performance And Body Composition Changes Following An Offseason Training Period In Diii Collegiate American Football Athletes, Christine Harrison, Jake Boykin, Grant M. Tinsley, Jessica Prather, Javier A. Zaragoza, Matthias Tinnin, Shay Smith, Camden Wilson, Lemuel W. Taylor Iv
Performance And Body Composition Changes Following An Offseason Training Period In Diii Collegiate American Football Athletes, Christine Harrison, Jake Boykin, Grant M. Tinsley, Jessica Prather, Javier A. Zaragoza, Matthias Tinnin, Shay Smith, Camden Wilson, Lemuel W. Taylor Iv
International Journal of Exercise Science: Conference Proceedings
Current literature shows that body composition and increased muscle mass correlate with improved performance for American football players thus assessment of these variables at appropriate times throughout competitive cycle are important for tracking individual adaptions but also in assessing the effectiveness of the prescribed training program. PURPOSE: This study assessed changes in anaerobic performance, total body mass (BM), fat-free mass (FFM), and percent body fat (PBF) in football players following a seven-week offseason mesocycle. METHODS: 29 NCAA Division III football players (mean ± SD; age: 19.7 ± 1.5 y; height: 179.8 ± 6.6 cm; body mass [BM]: 96.1 …
Changes In Physical Function Following 4-Weeks Of Neuromuscular Electrical Stimulation Training In Older Adults, Kyndall P. Ramirez, Monica A. Mendoza, Nigel C. Jiwan, Lindsay E. Kipp, Joni A. Mettler
Changes In Physical Function Following 4-Weeks Of Neuromuscular Electrical Stimulation Training In Older Adults, Kyndall P. Ramirez, Monica A. Mendoza, Nigel C. Jiwan, Lindsay E. Kipp, Joni A. Mettler
International Journal of Exercise Science: Conference Proceedings
Sarcopenia, the age-related loss of muscle mass and strength, can result in a decline in physical function. Neuromuscular electrical stimulation (NMES) has been shown to induce muscular adaptations that have the potential to translate to functional improvements; however, little is known regarding functional adaptations pre-post short-term NMES training, especially in older adults. PURPOSE: The aim of this study was to determine NMES-induced changes in lower extremity physical function following 4 weeks of an NMES training intervention of the quadriceps muscle in older adults. METHODS: Seventeen healthy, older adults (68.8 ± 1.8 years old) were divided into two groups: …
Effectiveness Of Blood Flow Restriction Training On Isokinetic Muscle Strength Of The Quadriceps, Blake Doughtie, David Calderon, Gian Cruz, Nicole Hoppe, Jason Winchester, Alexis Ortiz
Effectiveness Of Blood Flow Restriction Training On Isokinetic Muscle Strength Of The Quadriceps, Blake Doughtie, David Calderon, Gian Cruz, Nicole Hoppe, Jason Winchester, Alexis Ortiz
International Journal of Exercise Science: Conference Proceedings
Blood flow restriction (BFR) training has proven to be an effective method of producing muscle hypertrophy and increased strength, but the most efficacious percentage of blood flow occlusion while performing aerobic training is unclear. PURPOSE: To examine the effectiveness of BFR training while using two different cuff pressures on the strength of the quadriceps muscle group after three weeks of cycling training for fifteen-minute sessions performed three times per week. METHODS: Ten healthy participants (4 female, 6 male, 26 ± 3 years) were randomly assigned to one of two groups: BFR with 60% occlusion applied to the right …
Experiences And Attitudes Of College Students Towards Exercise During Covid-19 - Preliminary Results, Omar Ramirez, Vipa Bernhardt
Experiences And Attitudes Of College Students Towards Exercise During Covid-19 - Preliminary Results, Omar Ramirez, Vipa Bernhardt
International Journal of Exercise Science: Conference Proceedings
Physical activity and exercise is known to help combat chronic diseases that can affect mental and physical health by boosting the human’s immune system (Jimenez-Pavon et al., 2020; Siordia, 2020). However, the COVID-19 pandemic has forced individuals to quarantine, isolate, social distance, and change their lifestyle, causing a decrease in physical activity by 32% in individuals who had regularly performed exercise before (Meyer et al., 2020). College students are a unique population of study, because most universities converted to virtual format and students were advised to stay away from campus. PURPOSE: To determine the impact COVID-19 has had on …
Influence Of Diet On Metabolic Physiology In People With And Without A Family History Of Type 2 Diabetes, Smaran Marupudi, Yu Lun Tai, Gabriel Figueroa, Saraswathy Nair, Jimmy Gonzalez, Emily Cisneros, Ryan D. Russell
Influence Of Diet On Metabolic Physiology In People With And Without A Family History Of Type 2 Diabetes, Smaran Marupudi, Yu Lun Tai, Gabriel Figueroa, Saraswathy Nair, Jimmy Gonzalez, Emily Cisneros, Ryan D. Russell
International Journal of Exercise Science: Conference Proceedings
Type 2 diabetes (T2D) prevalence in the Rio Grande Valley is ~27% versus the 9% national average. Simply having a family history (FH+) of type 2 diabetes (T2D) increases T2D prevalence by ~40 over those with no family history (FH-). We have shown that FH+ display early markers of cardiometabolic impairment vs FH-, such as blunted microvascular reactivity, and impaired metabolic flexibility. What is not yet known is the degree to which environment vs genetics may contribute to these impairments. PURPOSE: This pilot study seeks to examine normal dietary patterns between FH groups to identify potential patterns in macro- and …
Impact Of A Home-Based Exercise Program On Cardiovascular Disease Biomarkers In Men With Prostate Cancer, Angela M. Gonzalez, Amber M. Gallegos, Bilal Sheikh, Sarah Vardeman, Michael A. Liss, Crisann Moon, Darpan I. Patel
Impact Of A Home-Based Exercise Program On Cardiovascular Disease Biomarkers In Men With Prostate Cancer, Angela M. Gonzalez, Amber M. Gallegos, Bilal Sheikh, Sarah Vardeman, Michael A. Liss, Crisann Moon, Darpan I. Patel
International Journal of Exercise Science: Conference Proceedings
Patients with prostate cancer (PCa) tend to live a sedentary lifestyle and fail to meet national physical activity requirements putting them at a greater risk for developing weight-related co-morbidities and cancer recurrence. Physical activity after cancer diagnosis is known to improve body composition, physical function, and overall quality of life. The inclusion of a home-based exercise regimen may increase their physical activity and reduce the risk of weight-related illness. PURPOSE: To gather preliminary data regarding the impact of a home-based exercise program on body composition and cardiovascular disease (CVD) biomarkers. METHODS: A single group self-controlled study design was …
A Proposed Nanocomposite Hydrogel For Promoting Reinnervation Following Volumetric Muscle Loss, Sara Peper, Kamal Awad, Neelam Ahuja, Thy Vo, Marco Brotto, Venu Varanasi
A Proposed Nanocomposite Hydrogel For Promoting Reinnervation Following Volumetric Muscle Loss, Sara Peper, Kamal Awad, Neelam Ahuja, Thy Vo, Marco Brotto, Venu Varanasi
International Journal of Exercise Science: Conference Proceedings
Skeletal muscle possesses an innate capacity for regeneration following damage, however, severe injuries resulting in significant tissue loss, categorized as volumetric muscle loss (VML) can overwhelm endogenous repair mechanisms. Recent evidence suggests that nanocomposite silica-based hydrogels (NC gels) possess rheological properties necessary for precise 3D bioprinting and promote secretion of endogenous neurotrophic factors for tissue repair. A shear behavior index between 0.2-0.6 is indicative of shear thinning behavior and describes the ability of a bioink to flow under a certain amount of shear stress. Bioinks displaying shear thinning behavior have pseudoplasticity, an essential property of muscle viscoelasticity, and are optimal …
Baroreflex Sensitivity Is Impaired In Athletes Following A Sports-Related Concussion, Abigail Reichow, Laurence J. Ryan, Mathew Stokes, Kathleen R. Bell, Sushmita Purkayastha
Baroreflex Sensitivity Is Impaired In Athletes Following A Sports-Related Concussion, Abigail Reichow, Laurence J. Ryan, Mathew Stokes, Kathleen R. Bell, Sushmita Purkayastha
International Journal of Exercise Science: Conference Proceedings
Sport-related concussions are a major public health concern, with approximately 3.8 million incidences occurring annually in the United States alone. Autonomic nervous system (ANS) dysfunction is implicated in early and later stages of sports-related concussion recovery. Arterial baroreflex, a crucial mechanism by which the ANS controls short-term fluctuations in blood pressure, remains understudied in this population. PURPOSE: Examine baroreflex sensitivity (BRS) at rest during acute and sub-acute recovery phases following a sport-related concussion in collegiate athletes in comparison to non-injured athletes as controls. METHODS: Athletes (20±1 years) with sports-related concussions were tested on days 3 (N=13), 21 (N=13), …
Occurrence Of Injuries In Runners Using Heart-Rate Zone Based Training Load, Stuart Martin, Steve Simpson, Andrea Green
Occurrence Of Injuries In Runners Using Heart-Rate Zone Based Training Load, Stuart Martin, Steve Simpson, Andrea Green
International Journal of Exercise Science: Conference Proceedings
Endurance athletes on both the recreational as well as higher competitive levels have regular access to tools that allow them to measure intensity of exercise. These tools may be beneficial in limiting injuries due to overtraining. PURPOSE: The purpose of this study is to identify the effects of heart-rate zone (HRZ) training in relation to the occurrence of injuries in recreational endurance runners that participate in events 5 kilometers or longer. METHODS: This study consists of data collected from 204 survey respondents; 2 respondents were removed due to being minors. The average age of participants was 40-44 with …
Significant Predictors Of Nonalcoholic Fatty Liver Disease In Texas Firefighters, Sean T. Stanelle, Jason R. Lytle, John S. Green Ph.D., James D. Fluckey, Stephen F. Crouse, Steven E. Martin
Significant Predictors Of Nonalcoholic Fatty Liver Disease In Texas Firefighters, Sean T. Stanelle, Jason R. Lytle, John S. Green Ph.D., James D. Fluckey, Stephen F. Crouse, Steven E. Martin
International Journal of Exercise Science: Conference Proceedings
Risk factors for Nonalcoholic Fatty Liver Disease (NAFLD) include obesity, hypertension, dyslipidemia, and diabetes mellitus. Not only are these prevalent in the general US population, but they are also present at high rates in a specific subset responsible for public safety – firefighters. PURPOSE: The aim of the present study is to use logistic regression to predict the likelihood of occurrence of NAFLD in firefighters using a subset of health-related factors associated with common cardiometabolic risk factors. METHODS: Data were collected on 136 firefighters (128 males, 8 females; 36.3 ± 9.0 yrs; 95.7 ± 17.0 kg; 178.9 ± 7.4 cm; …
College Golfers Weigh Varying Performance Due To Sleeping Habits, Sara M. Zrnikova, Marycatherine Harmon
College Golfers Weigh Varying Performance Due To Sleeping Habits, Sara M. Zrnikova, Marycatherine Harmon
International Journal of Exercise Science: Conference Proceedings
Poor sleep habits along with an athlete’s high academic and athletic workload can cause sleep deprivation. Past research has shown sleep deprivation leads to a higher risk of injury and poor performance. The researcher aimed to investigate the nature of sleep and sleep deprivation specifically in college golfers. PURPOSE: The purpose of this study was to examine sleep habits among college golf athletes and perceived effects on their academic and athletic performance. METHODS: The participants for the current study were seven female and four male collegiate athletes from a division one golf team. Each participant was given a …