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Exercise Physiology

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2021

Articles 1 - 10 of 10

Full-Text Articles in Physiology

Ketone Body Metabolism In The Ischemic Heart, Stephen C. Kolwicz Jr. Dec 2021

Ketone Body Metabolism In The Ischemic Heart, Stephen C. Kolwicz Jr.

Health and Exercise Physiology Faculty Publications

Ketone bodies have been identified as an important, alternative fuel source in heart failure. In addition, the use of ketone bodies as a fuel source has been suggested to be a potential ergogenic aid for endurance exercise performance. These findings have certainly renewed interest in the use of ketogenic diets and exogenous supplementation in an effort to improve overall health and disease. However, given the prevalence of ischemic heart disease and myocardial infarctions, these strategies may not be ideal for individuals with coronary artery disease. Although research studies have clearly defined changes in fatty acid and glucose metabolism during ischemia …

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Mejore Su Salud, Celina Wille, Laura Licon, Laura Paola Johnson, Anny Galvin Aug 2021

Mejore Su Salud, Celina Wille, Laura Licon, Laura Paola Johnson, Anny Galvin

All Current Publications

Create Better Health/Mejore su salud es una versión cultural adaptada de Create Better Health evaluada por expertos y escrita en español, Create Better Health es un currículo del programa Create Better Health Utah SNAP-Ed originalmente adaptado de Creates: Essentials in Creating Family Meals por Debra Christofferson, M.D.A., R.D., C.D. Los miembros del equipo de publicación de la versión en inglés son: Casey Coombs, M.S., R.D., C.D., subdirectora de Create Better Health Utah; Jaqueline Neid-Avila, M.D.A., R.D., C.D .; y editores / colaboradores Heidi LeBlanc, M.S., directora de Create Better Health Utah.

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From Professor To Patient X, Anne R. Crecelius May 2021

From Professor To Patient X, Anne R. Crecelius

Health and Sport Science Faculty Publications

I walked into the classroom feeling nervous. It wasn't my first time teaching undergraduate students about human endocrine physiology. I knew the material well. But today's lecture was different. I pulled up slides depicting a hypothetical cancer patient and told them, “Patient X had a biopsy that detected invasive carcinoma in her breast.” I described the many months of chemotherapy, surgery, and radiation treatments she went through before going into remission. Then I taught the students about the hormonal therapy she was prescribed—drugs her doctor hoped would limit the growth of any remaining cancer cells and prevent a recurrence. On …

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The Association Between Type-2 Diabetes Pathophysiology & Exercise Adherence, Sydney Raymond Apr 2021

The Association Between Type-2 Diabetes Pathophysiology & Exercise Adherence, Sydney Raymond

Senior Honors Projects

According to the American Diabetes Association, 1 in 3 Americans will be diagnosed with diabetes. While some of these individuals will be prescribed medications as part of their treatment, most will also be advised to begin an exercise program to assist with blood glucose control. Additionally, while regular exercise is associated with lower HbA1C and decreased insulin/medication dependence, it is estimated that only about half of those diagnosed with diabetes will adhere to their exercise plans. Social, psychological, and physiological factors all play roles in affecting ones ability to adhere to an exercise regiment, and individuals with Type 2 Diabetes …

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A Kinesiological Analysis Of Dancers At The University Of Nebraska-Lincoln, Vanessa Reiser Mar 2021

A Kinesiological Analysis Of Dancers At The University Of Nebraska-Lincoln, Vanessa Reiser

Honors Theses

Supplemental conditioning can improve a dancer’s performance of important skills without taking away from class and rehearsal time. To investigate this further, an individualized conditioning plan based on a specific skill was created for eight student dancers, and the effects were analyzed using a survey and rating scale by a trained dance professor. The results showed improvement of skills for the majority of dancers, along with improved fitness in qualities such as strength and balance. In conclusion, individualized conditioning plans based on a specific skill may benefit student dancers who are juggling intense class and rehearsal schedules.

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Characteristics Of Physiology And Physiology-Related Pre-Health Degree Programs In The Physiology Majors Interest Group, Yvonne Ogrodzinski, Erica A. Wehrwein, Kevin Kelly, James M. Poteracki, Valerie Vanryn, Anne R. Crecelius Mar 2021

Characteristics Of Physiology And Physiology-Related Pre-Health Degree Programs In The Physiology Majors Interest Group, Yvonne Ogrodzinski, Erica A. Wehrwein, Kevin Kelly, James M. Poteracki, Valerie Vanryn, Anne R. Crecelius

Health and Sport Science Faculty Publications

The Physiology Majors Interest Group (P-MIG), a grassroots organization of educators, has collected data on the history and characteristics of Physiology and highly related undergraduate programs (ex: Human Biology, Pre-Medicine, Biomedical Sciences, etc.) that serve a common population of prehealth students. Data was obtained as part of an online survey sent out to P-MIG conference attendees at the 2017-2019 annual meetings (n=30). Participating institutions indicate that 25.9% have degrees called Physiology aligned with 28% being housed in a department of physiology, 75.9% are a Bachelor of Science program, 34.9% are affiliated with a College of Arts and Sciences, and 80% …

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The Effects Of Acute Exercise On Bone Turnover Markers In Middle-Aged And Older Adults: A Systematic Review, Cassandra Smith, Alexander Tacey, Jakub Mesinovic, David Scott, Xuzhu Lin, Tara C. Brennan-Speranza, Joshua R. Lewis, Gustavo Duque, Itamar Levinger Feb 2021

The Effects Of Acute Exercise On Bone Turnover Markers In Middle-Aged And Older Adults: A Systematic Review, Cassandra Smith, Alexander Tacey, Jakub Mesinovic, David Scott, Xuzhu Lin, Tara C. Brennan-Speranza, Joshua R. Lewis, Gustavo Duque, Itamar Levinger

Research outputs 2014 to 2021

© 2020 Elsevier Inc. Background: Bone turnover is the cellular machinery responsible for bone integrity and strength and, in the clinical setting, it is assessed using bone turnover markers (BTMs). Acute exercise can induce mechanical stress on bone which is needed for bone remodelling, but to date, there are conflicting results in regards to the effects of varying mechanical stimuli on BTMs. Objectives: This systematic review examines the effects of acute aerobic, resistance and impact exercises on BTMs in middle and older-aged adults and examines whether the responses are determined by the exercise mode, intensity, age and sex. Methods: We …

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The Effect Of Warm-Up Protocols On The Occurrence Of Medial Tibial Stress Syndrome In High School Cross Country Athletes, Makayla Mack Jan 2021

The Effect Of Warm-Up Protocols On The Occurrence Of Medial Tibial Stress Syndrome In High School Cross Country Athletes, Makayla Mack

Mahurin Honors College Capstone Experience/Thesis Projects

Medial Tibial Stress Syndrome (MTSS, i.e. shin splints) is among one of the most frequently reported running-related musculoskeletal injuries. Minimal research has investigated the prevention of MTSS with limited evidence supporting few preventative measures. The purpose of this study is to gain a better understanding of which method of warming up could yield the most promising results for the prevention of MTSS in high school cross country athletes and to use this information to further educate coaches and athletes on the most efficacious protocols to implement in the future. METHODS: Participants were recruited via communication with high school cross country …

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Reply To “Programming May Matter Most.” Response To “Metabolic Effects Of Two High-Intensity Circuit Training Protocols: Does Sequence Matter?”, Tony P. Nuñez, Fabiano T. Amorim, Nicholas M. Beltz, Christine M. Mermier, Terence A. Moriarty, Roberto C. Nava, Trisha A. Vandusseldorp, Len Kravitz Jan 2021

Reply To “Programming May Matter Most.” Response To “Metabolic Effects Of Two High-Intensity Circuit Training Protocols: Does Sequence Matter?”, Tony P. Nuñez, Fabiano T. Amorim, Nicholas M. Beltz, Christine M. Mermier, Terence A. Moriarty, Roberto C. Nava, Trisha A. Vandusseldorp, Len Kravitz

Faculty Publications

We appreciate the interest that our study elicited and the comments from a reader. We commend the reader of our paper for critically evaluating the protocol and results of the study. Here, we would like to respond to the statement made in the letter. Indeed, the rest intervals were longer and time at VO2max was lower in our study than recommended by Bucheit and Larsen.1 However, because the reader is interested in the practical implications of our study, we ask that they consider the following:

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Conservative Clothing Effects On Body Composition Assessment By Air Displacement Plethysmography, Shaun L. Orvell, Kasuen Mauldin, John Gieng Jan 2021

Conservative Clothing Effects On Body Composition Assessment By Air Displacement Plethysmography, Shaun L. Orvell, Kasuen Mauldin, John Gieng

Faculty Research, Scholarly, and Creative Activity

International Journal of Exercise Science 14(4): 687-695, 2021. Form-fitting spandex swimsuits or single-layer compression shorts are recommended during BOD POD® testing to ensure accurate results. The purpose of this study was to evaluate the effects of various outfit types on body composition measurements using the BOD POD®, and self-reported comfort level wearing each outfit. Twenty-one participants, 8 females and 13 males, (age 31.6 ± 9.8 years) wore a spandex swim cap and three different outfits during BOD POD® testing (manufacturer-recommended form-fitting spandex swimsuit, short sleeve spandex, long sleeve spandex). Measured variables include body mass, body fat percentage, body volume, and …

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