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2021

Clinical Exercise Physiology

Articles 1 - 12 of 12

Full-Text Articles in Health and Physical Education

Effect Of Exercise In Sync With Circadian Preference On Migraine Load In Migraineurs, Elias M. Malek, Graham Mcginnis, James Navalta Nov 2021

Effect Of Exercise In Sync With Circadian Preference On Migraine Load In Migraineurs, Elias M. Malek, Graham Mcginnis, James Navalta

International Journal of Exercise Science: Conference Proceedings

Migraines are the most common cause of chronic pain. Effective, non-pharmacological strategies to reduce migraine load are needed. Exercise is an effective strategy, but it is unclear how exercise timing and temporal preference (chronotype)factors modulate the laudatory effects of exercise. Purpose: The purpose of this study was to determine the effects of exercising in-sync or out-of-sync with one’s chronotype on migraine load. Methods: Participants were 7 sedentary individuals who experienced migraines 8+ times per month (age = 34 ± 11 yrs, 167 ± 8 cm, 99 ± 26 kg). Participants were categorized into morning- or evening-types based …


Acute Effects Of Swimming And Running On Serum Cartilage Oligomeric Matrix Concentration, Stephanie Bangerter, Martha Gill, Madison J. Rhoades, Alexandra M. Hay, Seth A. Ferguson, Hyunwook Lee, Ronald L. Hager, Gary J. Measom, Matthew K. Seeley Nov 2021

Acute Effects Of Swimming And Running On Serum Cartilage Oligomeric Matrix Concentration, Stephanie Bangerter, Martha Gill, Madison J. Rhoades, Alexandra M. Hay, Seth A. Ferguson, Hyunwook Lee, Ronald L. Hager, Gary J. Measom, Matthew K. Seeley

International Journal of Exercise Science: Conference Proceedings

Most older adults are thought to have some level of knee joint articular cartilage degradation or knee osteoarthritis, a debilitating and incurable disease. Physical exercise is known to benefit joint health for older adults, yet it is unclear how different modes of exercise affect knee joint articular cartilage. Serum cartilage oligomeric matrix protein (COMP) is a biomarker that is thought to reflect articular cartilage metabolism. PURPOSE: To compare effects of running and swimming on serum COMP concentration in older adults. METHODS: Serum COMP concentration was measured before and after physical exercise for two groups of older adults: runners and …


The Effect Of Heat Therapy On Skeletal Muscle Satellite Cell Content, Boston J. Andersen, Jamie P. Kaluhiokalani, Brandon S. Pfeifer, Jack B. Mehling, Robert D. Hyldahl Nov 2021

The Effect Of Heat Therapy On Skeletal Muscle Satellite Cell Content, Boston J. Andersen, Jamie P. Kaluhiokalani, Brandon S. Pfeifer, Jack B. Mehling, Robert D. Hyldahl

International Journal of Exercise Science: Conference Proceedings

Satellite cells are essential for proper muscle repair and adaptation. Studies have shown that exercise can lead to an increase in satellite cell content within muscle tissue. However, it is unknown whether other environmental stressors, such as heat, are also capable of augmenting the satellite cell pool. PURPOSE: The purpose of this study was to quantify changes in satellite cell content before and after 6-weeks (3x/wk) of skeletal muscle heat therapy (HT) or single leg knee extension exercise training (EX). Additionally, a sham heat treatment was used as a control. We hypothesized that HT would result in an increase …


Single Running Bout Achilles Tendon Stiffness Adaptations In Elite Male Runners With Various Foot Strike Patterns, Joshua Sponbeck, Iain Hunter, Luke Brogan, Zachary Ludwig, Collette Batty, Wayne Johnson Nov 2021

Single Running Bout Achilles Tendon Stiffness Adaptations In Elite Male Runners With Various Foot Strike Patterns, Joshua Sponbeck, Iain Hunter, Luke Brogan, Zachary Ludwig, Collette Batty, Wayne Johnson

International Journal of Exercise Science: Conference Proceedings

PURPOSE: Midfoot strike runners experience greater amounts of force through the Achilles Tendon while running compared with heel strike runners which may increase the risk of Achilles tendinopathy. The purpose of this study is to examine the effect of a five-mile running bout, on Achilles tendon stiffness as measured by elastography in elite male runners that exhibit a midfoot or heel strike pattern. METHODS: Ten male runners (age = 21.4 years, height = 179.54 cm, weight = 66.2 kg, average miles run over the last 6 weeks = 6) participated in this study. Runners free from injury and running …


Does Mental Toughness Relate To Maximum Heart Rate During Secondary Prevention? Preliminary Evidence Of A Phase Ii Cardiac Rehabilitation Program., Josh Pian, Grant B. Morgan, Jeffrey S. Forsse, Shawn Hernandez, Christopher Rosser, Andreas Stamatis Feb 2021

Does Mental Toughness Relate To Maximum Heart Rate During Secondary Prevention? Preliminary Evidence Of A Phase Ii Cardiac Rehabilitation Program., Josh Pian, Grant B. Morgan, Jeffrey S. Forsse, Shawn Hernandez, Christopher Rosser, Andreas Stamatis

International Journal of Exercise Science: Conference Proceedings

Cardiovascular disease is the leading cause of cardiovascular events (CVEs) and deaths in the United States. Individuals, who experience a CVE, are currently referred to Cardiac Rehabilitation (CR) phase II to improve their overall health and quality of life outcomes. Maximum Heart Rate (HRmax) is one of the strongest predictors of CR outcomes. Over the past few decades, psychological health has been recognized as a crucial part of CR outcomes. Mental toughness (MT) has been found to predict well-being. Research investigating the direction and the strength of the relationship between mental toughness (MT) and CR is scarce. PURPOSE: To …


Achilles Tendon Rupture – Young Adult Female Volleyball Player, Katie M. Botterbusch, Lisa A. Vicencio, Abigail G. Seamans, Andreas Stamatis Dr. Feb 2021

Achilles Tendon Rupture – Young Adult Female Volleyball Player, Katie M. Botterbusch, Lisa A. Vicencio, Abigail G. Seamans, Andreas Stamatis Dr.

International Journal of Exercise Science: Conference Proceedings

CASE HISTORY: A 25-year-old professional volleyball player, who was playing in a game in Iceland, was transitioning off the net back-pedaling and pivoting as she felt something pop in her right calf. Initially, the athlete denied having any pain but was unable to plantarflex her foot or weight bear. At the time of injury, she was taking Sertraline (HCL 50 mg), Trazodone (50 mg), Wellbutrin XL (Bupropion HCL) 150 mg, Adderall (5mg) and birth control. PHYSICAL EXAM: The athlete was evaluated at an emergency room, where a Thompson squeeze test was performed and determined positive for an acute Achilles tendon …


Synergistic Effect Of Exercise And Phellodendron Amurense On Muscle Mass Preservation In A Prostate Cancer Mouse Model, Javier Valencia, Paul Rivas, Julidza Balderas, Addanki P. Kumar, Darpan I. Patel Feb 2021

Synergistic Effect Of Exercise And Phellodendron Amurense On Muscle Mass Preservation In A Prostate Cancer Mouse Model, Javier Valencia, Paul Rivas, Julidza Balderas, Addanki P. Kumar, Darpan I. Patel

International Journal of Exercise Science: Conference Proceedings

Muscle loss has detrimental effects on the body. It leads to a reduction in physical function, strength, endurance, and quality of life. In men with prostate cancer (PCa), a large percentage of men will suffer from muscle loss, a debilitating adverse effect caused by both the chronic illnesses or from the treatment of these illnesses. Studies have shown that the implementation of a routine exercise elicits muscle preservation in patients with PCa. Previously, our group has found that the natural product phellodendron amurense (PA) preserves muscle mass similar to exercise. PURPOSE: The purpose of this study is to test …


Examining The Effect Of Partial-Range Of Motion Bench Press Exercise On Metabolic Work, Regional Myoelectrical Amplitude, And Local Muscle Hyperemia: A Pilot Study., Jacob D. Fanno, Ian Powell, Cole Hambric, Daniel Newmire Feb 2021

Examining The Effect Of Partial-Range Of Motion Bench Press Exercise On Metabolic Work, Regional Myoelectrical Amplitude, And Local Muscle Hyperemia: A Pilot Study., Jacob D. Fanno, Ian Powell, Cole Hambric, Daniel Newmire

International Journal of Exercise Science: Conference Proceedings

Traditionally, it is recommended to utilize a full-range of motion (fROM) during resistance training; however, recent data has found that using a partial-range of motion (pROM) may elicit similar hypertrophy and strength gains. Further research is required to assess the acute physiological differences of pROM in comparison to traditional fROM during a resistance exercise bout. PURPOSE: The purpose of this pilot study is to observe the metabolic work, myoelectrical amplitude, and muscle hyperemia during and following bouts of both flat and incline barbell bench press exercises with differing ranges of motion. METHODS: One male subject (21.6y; 168cm; 83kg; …


The Effects Of Dance-Based Exercise On Body Composition, Physical Fitness, And Cognitive Function In Older Adults, Rasika Bhide, Anh N. Tran, Lisa M. Garcia, Lydia Acuna, Christanie Monreal Feb 2021

The Effects Of Dance-Based Exercise On Body Composition, Physical Fitness, And Cognitive Function In Older Adults, Rasika Bhide, Anh N. Tran, Lisa M. Garcia, Lydia Acuna, Christanie Monreal

International Journal of Exercise Science: Conference Proceedings

Regular physical activity is widely recommended and has many benefits for older adults to maintain health and physical fitness. The excellent exercise program in older adults should include crucial components such as physical fitness and cognitive function. PURPOSE: To determine the effects of dance-based exercise training compared with traditional chair-based exercise on body composition, physical fitness, and cognitive function in the older adults. METHODS: Fourteen older adults (female: 11, male: 3), aged 71.2±8.0 years, were assigned into two groups: dance-based exercise (DE; n=8) and traditional chair-based exercise (TE; n=6). Both forms of exercise training were provided twice a …


Map Kinase Phosphatase-5 Regulates Cardiac Adapation To Endurance Exercise, Jaime A. Perales, Dr. Kisuk Min Feb 2021

Map Kinase Phosphatase-5 Regulates Cardiac Adapation To Endurance Exercise, Jaime A. Perales, Dr. Kisuk Min

International Journal of Exercise Science: Conference Proceedings

Endurance exercise induces a beneficial effect on the cardiovascular system and promotes cardio protection against heart disease. It has been established that the mitogen-activated protein kinases (MAPKs) promote the improvement of cardiac function in response to endurance exercise. However, molecular mechanisms of how MAPK signaling pathways regulate cardiac adaptation to endurance exercise remain unclear. The MAPKs are inactivated by MAP kinase phosphatases (MKPs) through direct dephosphorylation. Recently, growing evidence suggests the importance of MKP-5 signaling mechanisms in physiological and pathological processes. Previously, we have demonstrated that MKP-5-deficient skeletal muscle exhibits improved regenerative myogenesis in response to injury and mice lacking …


Acute Responses In Agonists Of Uegf To Moderate-Intensity And High-Intensity Interval Exercise In Mid-Spectrum Ckd, Kathleen E. Adair, Zacharias Papadakis, Matthew N. Peterson, Cassidy Beeson, James K. Taylor, Burritt W. Hess, D. Crawford Allison, Nick Schwedock, Jackson O. Griggs, Ron Wilson Md, Kathryn Dugan, Kathy Jones, Peter W. Grandjean, Jeff S. Forsse Feb 2021

Acute Responses In Agonists Of Uegf To Moderate-Intensity And High-Intensity Interval Exercise In Mid-Spectrum Ckd, Kathleen E. Adair, Zacharias Papadakis, Matthew N. Peterson, Cassidy Beeson, James K. Taylor, Burritt W. Hess, D. Crawford Allison, Nick Schwedock, Jackson O. Griggs, Ron Wilson Md, Kathryn Dugan, Kathy Jones, Peter W. Grandjean, Jeff S. Forsse

International Journal of Exercise Science: Conference Proceedings

Urine epidermal growth factor (uEGF) is a novel biomarker utilized in assessing renal health in various renal diseases, specifically chronic kidney disease (CKD). uEGF promotes multiple intracellular pathways, stimulating renal cell growth, survival, and replication. uEGF production is activated by multiple agonists that bind to the uEGF receptor. Aerobic exercise initiates the upregulation of several of these agonists to increase the production of uEGF. Depending on the mode and intensity of aerobic exercise, uEGF agonists may activate differently in CKD populations. PURPOSE: To determine the influence of an acute bout of steady-state exercise (SSE) and high-intensity interval exercise (HIIE) on …


Fear Of Covid-19 And Adherence To Lockdown Deteriorated Police Cadets’ Handgrip Strength Relative To Bmi, Courtnie R. Moodie, Filip Kukic, Nenad Koropanovski, Ana Vesković, Nicola Petrović, Andreas Stamatis Dr., Zacharias Papadakis Feb 2021

Fear Of Covid-19 And Adherence To Lockdown Deteriorated Police Cadets’ Handgrip Strength Relative To Bmi, Courtnie R. Moodie, Filip Kukic, Nenad Koropanovski, Ana Vesković, Nicola Petrović, Andreas Stamatis Dr., Zacharias Papadakis

International Journal of Exercise Science: Conference Proceedings

Due to COVID-19 pandemic, police academies enforced lockdowns to protect cadets’ well-being. Fear of health issues (e.g., perceived severity) influences ones’ adherence (e.g., readiness to act) to changes in exercise behavior. According to WHO, modifications in exercise behavior during the pandemic influence health status. A well-established clinical health marker is the handgrip strength relative to body mass index (HSR). The relationship between fear and physical well-being during COVID-19 is still under investigation. The mediating effect of adherence to COVID-19 restrictions on the fear-health status relationship in police cadetsis unknown. PURPOSE: To explore a) the fear-HSR relationship and …