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Articles 181 - 210 of 346
Full-Text Articles in Medical Education
Out Of Resistance Comes Strength: A Multi-Phased Fidelity Study Of An Equipment-Based Resistance Program For Older Adults, Landen Wong, Alejandra Arce, Vincent Barron, Alexie Elder, Franceska Millanponce, Matthew Tamunda, Josephine Villicana, Carolina Godinez, Charisma Byrd, Sarah Pearce, Alexandra T. Auslander, Zakkoyya H. Lewis, Lara Killick
Out Of Resistance Comes Strength: A Multi-Phased Fidelity Study Of An Equipment-Based Resistance Program For Older Adults, Landen Wong, Alejandra Arce, Vincent Barron, Alexie Elder, Franceska Millanponce, Matthew Tamunda, Josephine Villicana, Carolina Godinez, Charisma Byrd, Sarah Pearce, Alexandra T. Auslander, Zakkoyya H. Lewis, Lara Killick
International Journal of Exercise Science: Conference Proceedings
Purpose: Within the US, people are experiencing longer life expectancy, yet these extended lifespans have not necessarily translated into years living in good health. Research shows that regular resistance exercise carries distinct preventive health benefits for older adults. The purpose of this research is to conduct a multi-phased study to evaluate the fidelity of an equipment-based resistance training program designed specifically for older adults. Methods: A three-phased study has been designed. Phase 1 consisted of a systematic literature review to identify salient measures of internal and external validity for equipment-based resistance training programs for older adults. Phase 2 is a …
Body Adiposity Index Superior To Body Mass Index In Predicting Adiposity In Army Rotc Cadets, Kaitlyn Wabakken, Ruth Larson, Annika Grams, Sofia Harman, Sara Thomasson, Katelynn Brock, Payton Price, Anthony Acevedo, Zachary Zeigler
Body Adiposity Index Superior To Body Mass Index In Predicting Adiposity In Army Rotc Cadets, Kaitlyn Wabakken, Ruth Larson, Annika Grams, Sofia Harman, Sara Thomasson, Katelynn Brock, Payton Price, Anthony Acevedo, Zachary Zeigler
International Journal of Exercise Science: Conference Proceedings
The Army’s standards to assess body composition were established in the 1960s. The current body composition assessment is due for change as there are newer alternate methods to assess body composition using adiposity. Body Mass Index (BMI) is moderately correlated with % body fat and often used to assess obesity in the general population. The Body Adiposity Index (BAI) is an alternative anthropometric measurement suggested to be superior to BMI at predicting adiposity, but has not been well assessed within military populations. PURPOSE: The purpose of this correlational study was to determine the accuracy of the BMI overweight category …
One Year Effects Of Rock Steady Boxing Exercise In Parkinson’S Disease, Stephanie Mercado, Tianna Wehby, Maria Bellumori
One Year Effects Of Rock Steady Boxing Exercise In Parkinson’S Disease, Stephanie Mercado, Tianna Wehby, Maria Bellumori
International Journal of Exercise Science: Conference Proceedings
Parkinson’s disease (PD) is a progressive, neurodegenerative disease resulting in physical function decline. Exercise slows the progression of PD. Rock Steady Boxing (RSB) is a high-intensity, non-contact boxing program designed for people with PD. While it is typically ideal to obtain measurable improvements upon starting an exercise regimen, due to the progressive nature of PD and ensuing decline in function, maintenance is a primary goal in this population. PURPOSE: The purpose of this study was to determine whether an RSB program maintains physical function in people with PD. METHODS: Eighteen people with PD (Hoehn-Yahr levels 1-4, ages 65-83) completed tests …
Chronotypical And Habitual Exercise Timing Effects On Physical Activity And Sleep Quality, Elias M. Malek, Michael Dial, Graham Mcginnis 8954626
Chronotypical And Habitual Exercise Timing Effects On Physical Activity And Sleep Quality, Elias M. Malek, Michael Dial, Graham Mcginnis 8954626
International Journal of Exercise Science: Conference Proceedings
An individual's circadian rhythm and chronotype, or circadian preference, influence physical activity (PA) and sleep patterns during the 24-hour period, with people who prefer later exercise exhibiting poorer sleep patterns and reduced physical activity (PA) levels. Previous work comparing exercise timing’s relationship with chronotype examined single bouts of exercise, indicating the need to examine habitual exercise trends on a longer-term basis. PURPOSE: To analyze the interaction between chronotype and long-term exercise timing preference on physical activity and sleep quality. METHODS: Data were analyzed retrospectively from an open-source data set collected by Cunningham et al. from 05/2020 – 11/2021. Chronotype was …
Higher Alpha/Theta Ratio May Indicate Decreased Brain Function In Older Adults During Cspfp10 Compared To Young Adults, Yangmi Kang, Mary A. Berg, Sang-Rok Lee, Jim Kroger, Yong Woo An
Higher Alpha/Theta Ratio May Indicate Decreased Brain Function In Older Adults During Cspfp10 Compared To Young Adults, Yangmi Kang, Mary A. Berg, Sang-Rok Lee, Jim Kroger, Yong Woo An
International Journal of Exercise Science: Conference Proceedings
Declined physical ability and brain function observed in elder can affect daily living activities and negatively influence the quality of life (QOL). While the extensive research has explored the changes in cortical activity related to motor control in elder, less is known about how the brain functions during a physical function test. PURPOSE: To examine the electrocortical activation in the older adults’ brain during the Continuous Scale Physical Function Performance-10 (CSPFP-10) compared to young adults. METHODS: Twenty five older adults (OLD; 75.40±7.32 yrs, 70.33±18.23 kg, 162.87±7.55 cm) and twenty five young (YOUNG; 19.88±1.72 yrs, 66.52±14.22 kg, 167.50±10.22 cm) …
Bilateral Tibial Stress Fracture In An Inexperienced Athlete, Kevin Gilbert, Jennifer Tram Md, Kenneth Vitale Md, Fascm
Bilateral Tibial Stress Fracture In An Inexperienced Athlete, Kevin Gilbert, Jennifer Tram Md, Kenneth Vitale Md, Fascm
International Journal of Exercise Science: Conference Proceedings
PURPOSE: An abrupt increase in duration, intensity, or frequency of physical activity without adequate periods of rest can make patients susceptible to stress fractures, which are typically unilateral and located in the posteromedial tibia diaphysis. METHODS: We present a unique case report of a bilateral proximal epiphysis stress fracture. RESULTS: Here we present a young female patient presenting with bilateral tibia stress fractures after running in a half marathon that she had not trained for. Initial radiographs did not reveal any acute abnormalities, but subsequent MRI demonstrated incomplete stress fractures of the bilateral medial tibial epiphysis. Conservative management including …
Interaction Between Age And Fatigue On Antagonist Muscle Coactivation During An Acute Post-Fatigue Recovery Phase, Elizabeth Cafferty, Sara Harper, Brennan J. Thompson
Interaction Between Age And Fatigue On Antagonist Muscle Coactivation During An Acute Post-Fatigue Recovery Phase, Elizabeth Cafferty, Sara Harper, Brennan J. Thompson
International Journal of Exercise Science: Conference Proceedings
PURPOSE: This study investigated the age-related changes in antagonist muscle coactivation of the biceps femoris (BF) during an acute recovery period following a leg extensor fatiguing protocol. METHODS: Twenty-three young (mean±SD: age=25.1±3.0 years) and twenty-three old men (age=71.5±3.9 years) participated. Surface electromyography (sEMG) was recorded from the BF muscles for antagonist muscle coactivation. Testing involved participants performing leg extension isometric maximal voluntary contractions (MVCs) and isokinetic MVCs at 240°·s-1 at baseline (Pre) and again after the fatigue protocol at 0 (Post0), 7 (Post7), 15 (Post15), and 30 (Post30) minutes post fatigue. Root mean square (RMS) values were computed …
Snapping Triceps Syndrome: A Rare Cause Of Medial Elbow Pain, Dale Bongbong, Kevin Gilbert Ms, Kenneth Vitale Md, Fascm, Jennifer Tram Md
Snapping Triceps Syndrome: A Rare Cause Of Medial Elbow Pain, Dale Bongbong, Kevin Gilbert Ms, Kenneth Vitale Md, Fascm, Jennifer Tram Md
International Journal of Exercise Science: Conference Proceedings
PURPOSE: Snapping medial triceps is a relatively rare cause of medial elbow pain that occurs when the tricep tendon dislocates over the medial or lateral epicondyle. Physical exams usually demonstrate intermittent medial elbow pain with extreme elbow flexion or extension, however dynamic diagnostic studies allow for direct visualization of the dislocating tricep. This case report adds to the sparse literature on snapping medial triceps. METHODS: We report a rare occurrence of snapping medial triceps in a young female who initially presented with pain at the posteromedial right elbow with extreme flexion and extension. Intermittent snapping of the medial elbow was …
The Effect Of Quercetin On Bone Turnover Markers, Inflammatory Markers, And Bone Mineral Density In Postmenopausal Women: A Double-Blind Placebo-Controlled Investigation, Alyssa R. Bailly, Garrett M. Hester, Robert J. Buresh, Michaela M. Alesi, Jeremy B. Ducharme, Christine M. Mermier, Trisha A. Vandusseldorp
The Effect Of Quercetin On Bone Turnover Markers, Inflammatory Markers, And Bone Mineral Density In Postmenopausal Women: A Double-Blind Placebo-Controlled Investigation, Alyssa R. Bailly, Garrett M. Hester, Robert J. Buresh, Michaela M. Alesi, Jeremy B. Ducharme, Christine M. Mermier, Trisha A. Vandusseldorp
International Journal of Exercise Science: Conference Proceedings
Maintaining optimal bone health prevents major bone disorders (e.g., osteoporosis) and prolongs longevity. Quercetin is a plant-based flavonoid that is suggested to have anti-inflammatory effects and may improve bone health. PURPOSE: To investigate the effects of quercetin supplementation over 90-days on prominent bone turnover markers (BTMs), inflammatory markers, bone mineral density (BMD), body composition, and physical functioning in postmenopausal women. METHODS: Thirty-three healthy, nonosteoporotic, postmenopausal women (59.2±7.0 years) participated in a double-blind, placebo-controlled investigation. Participants were randomized into one of two supplement groups: 1) 500 mg of quercetin (QUE) once daily or 2) 500 mg of methylcellulose (placebo; …
Inter-Step Height Variation Of Stairways And Observations Of Fall-Related Events, Chayston B. Brown, Shandon Poulsen, Chris Dakin, Sara Harper, Tyson Barrett
Inter-Step Height Variation Of Stairways And Observations Of Fall-Related Events, Chayston B. Brown, Shandon Poulsen, Chris Dakin, Sara Harper, Tyson Barrett
International Journal of Exercise Science: Conference Proceedings
INTRODUCTION: Variation in step height within a stairway could negatively impact safe stairway negotiation by decreasing step height predictability, and consequently, increasing stair users’ fall risk. Unfortunately, inter-stairway step height variability is common, particularly in older stairways, but its impact may be lessened by highlighting steps’ edges using high-contrast stripes on the top front edge of each step. Such contrast enhancement may draw greater attention to the steps’ edges and potentially enhance the precision of the edge’s estimated location. PURPOSE: To determine (1) if fall-related events are associated with greater inter-step height variation, and (2) if such fall-related events are …
“Cheating” In A Fast By Exercising After A Snack, Katelynn Hales, Landon Deru Ms, Mba, Atc, Bruce Bailey Phd, Facsm,, Hi'ilei Chan, Jake Moss
“Cheating” In A Fast By Exercising After A Snack, Katelynn Hales, Landon Deru Ms, Mba, Atc, Bruce Bailey Phd, Facsm,, Hi'ilei Chan, Jake Moss
International Journal of Exercise Science: Conference Proceedings
As the prevalence of chronic diseases has increased, research has emerged supporting the utility of intermittent fasting in managing certain health conditions. Despite potential benefits, adhering to a fasting regimen can be difficult. PURPOSE: The purpose of this study was twofold. The first purpose was to describe how consuming a modest snack prior to exercise influences plasma glucose, beta-hydroxybutyrate and hunger in reference to fasting with and without exercise. The second purpose was to examine how exercising in a fasted state influences plasma glucose, beta-hydroxybutyrate and hunger. METHODS: A randomized crossover design with counterbalanced treatment conditions was used to compare …
The Prevalence Of Wrist Wrap Use In Actively Competing Powerlifters, Dillon R. Harris, Thomas D. Cardaci, Harry P. Cintineo, Richard D. Pham, Kristen A. Dunsmore, Leslee K. Funderburk, Steven B. Machek
The Prevalence Of Wrist Wrap Use In Actively Competing Powerlifters, Dillon R. Harris, Thomas D. Cardaci, Harry P. Cintineo, Richard D. Pham, Kristen A. Dunsmore, Leslee K. Funderburk, Steven B. Machek
International Journal of Exercise Science: Conference Proceedings
Wrist wraps are often ergogenically employed by competitive powerlifters to improve bench press performance, but several product-specific variations may impact any potential benefits. Moreover, the prevalence of athletic wrist wrap use is hitherto undescribed. PURPOSE: to characterize the pervasiveness of wrist wrap use amongst competitive powerlifters with regards to style (flexible [F] or stiff [S]), length, and tightness amongst competitive powerlifters. METHODS: Powerlifters (n = 70; 27±6y) who competed in the last two years were randomly recruited at sanctioned meets across the USA. After providing consent and following a 5-minute seated rest, participant wrist wrap use descriptive data (wrap style …
Training Modifications In Endurance Athletes Due To Covid-19 Restrictions, Birinder Nijjar, Meena Shah, Kamiah Moss, Andreas Kreutzer, Austin J. Graybeal, Robyn Braun-Trocchio, Yan Zhang, Ryan R. Porter
Training Modifications In Endurance Athletes Due To Covid-19 Restrictions, Birinder Nijjar, Meena Shah, Kamiah Moss, Andreas Kreutzer, Austin J. Graybeal, Robyn Braun-Trocchio, Yan Zhang, Ryan R. Porter
International Journal of Exercise Science: Conference Proceedings
The COVID-19 pandemic created a situation that abruptly altered the life of nearly every individual, forcing them to adjust their daily habits. Adults who regularly engaged in daily physical activity, either as recreational, collegiate, or professional athletes prior to lockdowns had to subsequently adapt and change their training regimens. PURPOSE: To determine which characteristics (age, sex, education level, socioeconomic status, primary endurance sport, whether the athlete is being coached or following a training program, and prior competition medaling) of recreational, collegiate, and professional endurance athletes were associated with training changes due to COVID-19 safety restrictions. METHODS: A cross-sectional …
The Gap Between Education And Retention Of Concussion Protocol, Symptoms, And Risks In Collegiate Athletes, Kathryn Smith
The Gap Between Education And Retention Of Concussion Protocol, Symptoms, And Risks In Collegiate Athletes, Kathryn Smith
International Journal of Exercise Science: Conference Proceedings
In the past 25 years, sports-related concussions (SRC) or traumatic brain injuries (TBI) have been increasing nationwide. TBIs have become an important public health issue because of the large number of concussions sustained, the generally young age of patients at the time of injury, and the potential cumulative effects of repeated injuries. PURPOSE: To determine if there is a gap between education and retention of concussion protocol, symptoms, and risks in collegiate athletes. METHODS: An IRB approved Google Form survey was collected from 167 student athletes to determine the specificity and extent of the gap between education and retention. Participants …
Bilateral Comparison Of Elbow Ulnar Collateral Ligament Thickness In Division I Baseball Athletes, Cade M. Parrish, Brittany Dowling, Eli Williams, Mitchel Magrini, Quincy Johnson, Michael Luera
Bilateral Comparison Of Elbow Ulnar Collateral Ligament Thickness In Division I Baseball Athletes, Cade M. Parrish, Brittany Dowling, Eli Williams, Mitchel Magrini, Quincy Johnson, Michael Luera
International Journal of Exercise Science: Conference Proceedings
It has been established the mechanics of throwing a baseball contributes to ulnar collateral ligament (UCL) injury because of the repetitive valgus stress on the anterior band of the UCL, as it is the primary stabilizer of valgus stress in the elbow. This repetitive stress has been shown to cause adaptations in tensile properties leading to damage or failure of the UCL. Previous research has shown that ultrasound imaging may have the ability to detect changes in the UCL before the onset of symptoms in pitchers. PURPOSE: This study was performed to compare bilateral UCL thickness in Division I …
Challenges That Women In Athletic Training Face In Ncaa Athletics, Madison Vargas, Andi Johnston Green
Challenges That Women In Athletic Training Face In Ncaa Athletics, Madison Vargas, Andi Johnston Green
International Journal of Exercise Science: Conference Proceedings
Athletic training was once known to be a male dominated profession however in more recent years the number of females in the profession has been increasing. According to the National Athletic Trainer’s Association 55% of its members identify as being a woman. PURPOSE: The purpose of this study was to seek the challenges that athletic trainers who identify as a woman have/or are currently facing while working in NCAA Athletics. There are many young women out there who aspire to be an athletic trainer one day but are hesitant about joining the profession because they want to have a …
Using Hba1c To Diagnose Diabetes In The Uc, Davis-Type 2 Diabetes Mellitus Rat Model, Yu Henry Huo, Jennice Herrera, Kimber L. Stanhope, James L. Graham, Peter J. Havel D.V.M., Ph.D., Audrey J. Stone, Michelle L. Harrison
Using Hba1c To Diagnose Diabetes In The Uc, Davis-Type 2 Diabetes Mellitus Rat Model, Yu Henry Huo, Jennice Herrera, Kimber L. Stanhope, James L. Graham, Peter J. Havel D.V.M., Ph.D., Audrey J. Stone, Michelle L. Harrison
International Journal of Exercise Science: Conference Proceedings
With disease progression, type 2 diabetes mellitus (T2DM) leads to debilitating complications arising from damage to nerves and blood vessels. Importantly, investigations focusing on T2DM progression have the capacity to distinguish individuals at greater risk for these severe complications through the identification of predictive biomarkers. Hence, the accurate diagnosis of T2DM is critical to such investigations. UC Davis (UCD) T2DM rats are born without diabetes and develop the disease over time with a similar pathophysiology to that in humans. This unique rat model allows researchers to investigate predictive biomarkers linked to the progression of T2D; however, such investigations require an …
The Big Hearts Program: Developing A Physical Activity Program For Adults With Intellectual And Developmental Disabilities, Kathryn A. Rorer, Vanessa Q. Mikan Phd, Edward K. Merritt Phd
The Big Hearts Program: Developing A Physical Activity Program For Adults With Intellectual And Developmental Disabilities, Kathryn A. Rorer, Vanessa Q. Mikan Phd, Edward K. Merritt Phd
International Journal of Exercise Science: Conference Proceedings
Less than one-third of the population of individuals with intellectual and developmental disabilities (IDDs) meet the World Health Organization's (WHO) weekly recommended physical activity (PA) requirements (Temple et al., 2006). This qualitative case study focused on a PA program for five women with IDDs. PURPOSE: The purpose of the study was to (a) engage participants in in-person encouragement via completing the tasks with participants and motivational words during activities and (b) assess the level of daily physical activity (via daily step count through an activity tracker). METHODS: Participants completed a month-long study, consisting of wearing a fitness tracker, …
Unilateral Handgrip Holds To Failure Result In Sex-Dependent Contralateral Facilitation, Caleb C. Voskuil, Taylor K. Dinyer-Mcneely, Pasquale J. Succi, Marilyn S. Campbell, Mark G. Abel, Haley C. Bergstrom
Unilateral Handgrip Holds To Failure Result In Sex-Dependent Contralateral Facilitation, Caleb C. Voskuil, Taylor K. Dinyer-Mcneely, Pasquale J. Succi, Marilyn S. Campbell, Mark G. Abel, Haley C. Bergstrom
International Journal of Exercise Science: Conference Proceedings
There can be differences in fatigue characteristics between men and women. In some cases, these differences may be manifested in unique strength responses in the fatigued and non-fatigued limbs following a unilateral fatiguing task. PURPOSE: This study examined changes in maximal voluntary isometric contraction (MVIC) force following dominant (Dm) and nondominant (NDm) unilateral, isometric handgrip holds to failure (HTF) for the exercised ipsilateral (IPS) and non-exercised contralateral (CT) limbs. Sex- and hand- (Dm vs NDm) dependent responses in HTF time, performance fatiguability (PF, %D in MVIC) for the exercised IPS limb, as well as changes in MVIC force for the …
Associations With The Number Of Well-Known Grocery Stores, Gyms, And Parks To Median Household Income, Sara Le, Edward Merritt Phd, Vanessa Mikan Phd
Associations With The Number Of Well-Known Grocery Stores, Gyms, And Parks To Median Household Income, Sara Le, Edward Merritt Phd, Vanessa Mikan Phd
International Journal of Exercise Science: Conference Proceedings
Segregated neighborhoods are linked to the environmental exposures, education and behavior of their residents. Access to exercise and nutrition resources are dependent on whether or not residents are able to afford it or not. PURPOSE: To identify the associations between the location of nutrition and exercise resources to household income. METHODS: Selective Zip codes in the Austin Area were used to identify the median household income through an online search where data is collected from the U.S. Census. Selective grocery store companies and gyms were found through an online search of their website “store locator.” Neighborhood parks were identified by …
Effect Of Various Sports And Overall Stress On The Presence Of The Dermatological Condition Acne Mechanica, Taylor Baccus
Effect Of Various Sports And Overall Stress On The Presence Of The Dermatological Condition Acne Mechanica, Taylor Baccus
International Journal of Exercise Science: Conference Proceedings
Acne mechanica is a form of acne due to irritation to the skin being pressured, occluded, rubbed, squeezed, stretched, or heated. Mental stress might also contribute to the formation of acne mechanica. PURPOSE: Observe the effect of different sports, gear, and overall stress on the formation of the dermatological condition acne mechanica. METHODS: Fifty-nine Southwestern University student athletes participated in submitting pictures of their face and back for acne quantification over the course of 10 weeks during their athletic season. Stress was determined by their rated level of stress for that given week. Data was analyzed using two separate two-way …
Influence Of One-Credit Fitness Courses On Physical Fitness And Psychosocial Well-Being In A Sample Of College Students, Katie Harris, Vanessa Mikan Phd, John Harry Phd
Influence Of One-Credit Fitness Courses On Physical Fitness And Psychosocial Well-Being In A Sample Of College Students, Katie Harris, Vanessa Mikan Phd, John Harry Phd
International Journal of Exercise Science: Conference Proceedings
College is a crucial time for young adults to develop healthy lifestyle habits. Increased academic and social demands can cause students to decrease their physical activity levels and negatively impact their overall health. One-credit fitness courses offered by universities may combat sedentarism and improve mental health. PURPOSE: To investigate health-related fitness and psychosocial well-being measures in college aged students taking one-credit fitness courses. METHODS: Eight college-aged students (19.91 ± 1.92yrs) enrolled in a one-credit fitness course completed a total of two sessions, ten weeks apart. The tests were comprised of the same four health measures (body mass index, …
Mild Dehydration Led To Increased Difficulty Falling Asleep, Alan Ky, Gabrielle Giersch, Yasuki Sekiguchi, Lawrence E. Armstrong, Elaine C. Lee
Mild Dehydration Led To Increased Difficulty Falling Asleep, Alan Ky, Gabrielle Giersch, Yasuki Sekiguchi, Lawrence E. Armstrong, Elaine C. Lee
International Journal of Exercise Science: Conference Proceedings
Sleep is fundamental process that benefits health and overall quality of life which can be affected by various aspects of daily living such as dehydration. A study has yet to investigate the impacts of euhydration and mild dehydration on sleep. PURPOSE: The purpose of this study was to examine effects of euhydration, mild-dehydration, and ad libitum drinking on sleep. METHODS: Eighteen male participants (mean±SD; age, 23±4y; height, 175.8±5.7cm; weight, 80.1±9.7kg) reported to the laboratory with different hydration status for 4 consecutive mornings(Day 1, baseline; Day 2, euhydrated; Day 3, mild-dehydrated; Day 4, ad libitum drinking). Hydration status was …
The Effects Of Cannabidiol Supplementation On Measures Of Performance And Fatigue Following Eccentric Exercise, Brett Crossland, Nicholas A. Levine, Cayla Clark, Kyndall Ramirez, Nicole Varone, Julio Sanchez, Anthony A. Duplanty, Brandon R. Rigby
The Effects Of Cannabidiol Supplementation On Measures Of Performance And Fatigue Following Eccentric Exercise, Brett Crossland, Nicholas A. Levine, Cayla Clark, Kyndall Ramirez, Nicole Varone, Julio Sanchez, Anthony A. Duplanty, Brandon R. Rigby
International Journal of Exercise Science: Conference Proceedings
Following intense exercise, there is a period of time where performance is decreased. This period of reduced performance is characterized by several factors including myofibrillar disruption, reduced range-of-motion, inflammation, and an influx of enzymes and proteins. Cannabidiol (CBD) has been marketed as a recovery supplement capable of reducing markers of fatigue and inflammation following exercise, yet this claim has not been investigated. PURPOSE: The purpose of this study was to determine if CBD supplementation limits fatigue and expedites a return to performance following intense eccentric exercise. METHODS: A double-blind, crossover design with repeated measures was used. Twenty-four NCAA …
Cortisol, Heart Rate, And Perceived Exertion Responses To Different Resistance Training Protocols With And Without Blood Flow Restriction, Megan L. Zamora, Marco Arriaga, Jorge Bejar, Sue Anne Chew, Murat Karabulut
Cortisol, Heart Rate, And Perceived Exertion Responses To Different Resistance Training Protocols With And Without Blood Flow Restriction, Megan L. Zamora, Marco Arriaga, Jorge Bejar, Sue Anne Chew, Murat Karabulut
International Journal of Exercise Science: Conference Proceedings
ABSTRACT PURPOSE: The purpose of this study was to examine the effects of different resistance exercise protocols on cortisol, heart rate, and perceived exertion. METHODS: Eight males and eight females (age = 21.8 ± 2.6) performed three randomly assigned exercise protocols on three separate occasions: low-intensity resistance training (RT) exercises with blood flow restriction (BFR) at 20% of one repetition maximum (1-RM) (BFR20), moderate-intensity RT exercises with BFR at 40% of 1-RM (BFR40), and traditional high-intensity RT exercises at 80% of 1-RM (HI80). Participants completed 2-3 circuits of four sets in the leg press and leg extension machines. Total volume …
Change Of Direction Is Associated With Non-Contact Injuries In Women's Collegiate Soccer Players, Jackson Brownstein, Frank Wyatt, Jason Winchester, Michael Olson, Shakir Iga, Leslie Chaffin, Matthew Hever, Leslie Picasio
Change Of Direction Is Associated With Non-Contact Injuries In Women's Collegiate Soccer Players, Jackson Brownstein, Frank Wyatt, Jason Winchester, Michael Olson, Shakir Iga, Leslie Chaffin, Matthew Hever, Leslie Picasio
International Journal of Exercise Science: Conference Proceedings
Injury rates have been reported between men and women soccer athletes. PURPOSE: The purpose of this investigations was to assess relationships which may exist between performance in a change of direction (COD) test and injury rates throughout a women’s NCAA Division II Collegiate Soccer season. METHODS: Twenty-eight women (age 19.9±1.6 yrs, height 1.6±0.5 m, mass 63.4±7.9 kg) were assessed using the Soccer Specific Agility test prior to a competitive season. Injury rates, types, and time lost from participation were tracked throughout the season. Injury information was coded and categorized each week in the following: acute vs. chronic; soft …
Seven Day E-Cigarette Vapor Exposure Does Not Modify Ventilation Patterns In Long-Evans Rats, Alicia M. Peters, Jennifer A. Stokes
Seven Day E-Cigarette Vapor Exposure Does Not Modify Ventilation Patterns In Long-Evans Rats, Alicia M. Peters, Jennifer A. Stokes
International Journal of Exercise Science: Conference Proceedings
Electronic nicotine delivery systems or e-cigarettes are devices used to deliver aerosolized liquids often containing nicotine and other chemicals. These devices were originally created as a way to assist with smoking cessation in adults; however, use of these devices is increasing in adolescent and young adult populations. The long and short term effects of vaping are still under active investigation. PURPOSE: The purpose of this study was to investigate the effects of 7 days of e-cigarette vapor exposure in adult rats on lung function and lung tissue inflammatory cytokine expression, specifically IL-1𝛼. METHODS: Using random assignment, 10 adult male long-evans …
Case Presentation For Complex Regional Pain Syndrome, Corali V. Medico, Vered Arbel, Terry Nicola, Tal Amasay
Case Presentation For Complex Regional Pain Syndrome, Corali V. Medico, Vered Arbel, Terry Nicola, Tal Amasay
International Journal of Exercise Science: Conference Proceedings
CASE HISTORY: The patient is a 54-year-old female who presented to the orthopedic clinic to evaluate a sharp burning pain in her left lower leg. She stated that the pain started eight months after an Open Reduction and Internal Fixation (ORIF) surgery of her left tibial plateau and had progressively gotten worse. She was prescribed gabapentin and oxycodone for pain and experienced minimal relief with gabapentin. Additionally, she applied analgesic gel which seems to have the most help along with the narcotic. She stated that stabbing and shooting pain radiated from her left lateral proximal tibia down to her …
Case Presentation For Axillary Nerve Injury, Anthony Williams, Vered Arbel, Terry Nicola, Tal Amasay
Case Presentation For Axillary Nerve Injury, Anthony Williams, Vered Arbel, Terry Nicola, Tal Amasay
International Journal of Exercise Science: Conference Proceedings
CASE HISTORY: The patient is a 21-year-old male experiencing upper extremity numbness and tingling in the right deltoid. He began to experience these symptoms after a football injury and was seen by a doctor who referred him to a sports medicine specialist one month after the injury. The injury occurred during a football game, where he was struck by an opponent on the right inferior axillary region. The patient lost mobility of his right arm immediately following his injury, however, regain minimal mobility a week later. Right arm was checked for dislocation or any fractures, and none were found. …
Recovery Methodologies And High Intensity Interval Training, Blake W. Johnson, Malcolm T. Whitehead
Recovery Methodologies And High Intensity Interval Training, Blake W. Johnson, Malcolm T. Whitehead
International Journal of Exercise Science: Conference Proceedings
As the implementation of high intensity interval training (HIIT) continues to grow among a variety of exercisers, as such, its optimization within a training program must be considered. As with any mode of exercise this necessitates adequate recovery to elicit optimal adaptation and understanding day-to-day recovery from HIIT will permit the greatest benefits for those who desire specific the outcomes from this training. PURPOSE: The purpose of this study was to determine day-to-day recovery from Tabata bodyweight HIIT exercise using different recovery assessment methodologies across 24- and 48-hour time intervals. METHODS: Participants (23.2 ± 3.1 years old, 163.1 ± 19.9 …