Effect Of Prior Aerobic Exercise On High-Sugar Meal Induced Endothelial Dysfunction In Postmenopausal Women,
2018
Texas Christian University
Effect Of Prior Aerobic Exercise On High-Sugar Meal Induced Endothelial Dysfunction In Postmenopausal Women, Sarah Bailey, Adam Gloeckner, Andreas Kreutzer, Emily Garrity, Lachristina Adams, Carmen Cook, Joel B. Mitchell Ph.D., Dennis J. Cheek, Jonathan Oliver, Melody D. Phillips, Meena Shah
International Journal of Exercise Science: Conference Proceedings
High-sugar meals may cause endothelial dysfunction. It is unclear if aerobic exercise performed 13-16 h prior to consumption of a high-sugar meal (HSM) attenuates endothelial dysfunction in postmenopausal women (PMW). PURPOSE: To examine if prior aerobic exercise attenuates endothelial dysfunction induced by a HSM in PMW. METHODS: Twenty-two PMW were recruited for the study. All subjects completed 2 trials, one with exercise (EX) and the other without exercise (NE), in a randomized cross-over design, with a washout period of ≥ 7 days. During the EX trial, the subjects completed a 60 min bout of supervised aerobic exercise, at …
Effects Of Fluid Consumption Volumes On Fluid Retention During Sodium-Aided Hyperhydration Protocols,
2018
University of Texas of the Permian
Effects Of Fluid Consumption Volumes On Fluid Retention During Sodium-Aided Hyperhydration Protocols, Shelby L. Greene, Elizaveta Roslanova, David M. Morris
International Journal of Exercise Science: Conference Proceedings
Numerous investigations have supported the use of sodium-aided hyperhydration to improve hydration status and exercise performance in the heat. Sodium-aided hyperhydration studies typically utilize fluid volumes ranging from 10 - 25 mL ∙ kg bm-1; however, optimum fluid consumption volumes have not been identified. While it may seem logical that larger fluid consumption volumes would promote greater hyperhydration, excessive expansion of plasma volume could stimulate high-pressure baroreceptors and promote excessive diuresis. PURPOSE: To compare the effects of different fluid consumption volumes on fluid retention during a sodium-aided hyperhydration protocol. METHODS: Urine excretion was measured during four …
Body Weight Support On Anti-Gravity Treadmill Induces Less Physiological Strain While Running,
2018
Texas Woman's University
Body Weight Support On Anti-Gravity Treadmill Induces Less Physiological Strain While Running, Ryan A. Gordon, Chris Irvine, Michael Oldham, Matthew Brisebois, Kyle D. Biggerstaff
International Journal of Exercise Science: Conference Proceedings
The anti-gravity treadmill developed by AlterG® can be used as an alternative to traditional treadmill running. The AlterG® unloads an individual’s body weight through lower body positive pressure (LBPP) and can support up to 80% of an individual’s body weight. The cardiorespiratory response resulting from a bout of exercise on an AlterG® treadmill may be attenuated compared to similar exercise on a traditional treadmill. PURPOSE: The purpose of this study was to compare the physiological responses of running at 0%, 15%, 30%, and 45% of body weight support (BWS) on the AlterG® to a traditional treadmill. METHODS: Ten …
Exploring Health Related Lifestyle Habits And Influences In Rural India,
2018
Southwestern University
Exploring Health Related Lifestyle Habits And Influences In Rural India, Priyanka Aranha
International Journal of Exercise Science: Conference Proceedings
Background: According to the World Health Organization (WHO) diabetes in India is projected to increase from 31.7 million in 2000 to 79.4 million in 2030. This drastic growth clearly outlines the need for an increase in both awareness and education. Purpose: The purpose of this project was to collaborate with the non-governmental organization, Mysore Resettlement and Development Agency (MYRADA), to develop an understanding of the perspective towards diabetes in the Chitradurga District. Methods: Focus groups were developed within eight villages to discuss lifestyle behaviors (i.e. level of physical activity, leisure time, occupation, nutritional habits, alcohol and tobacco …
Wireless Exercise Monitoring Enhances Cancer Rehabilitation Program,
2018
Oklahoma Baptist University
Wireless Exercise Monitoring Enhances Cancer Rehabilitation Program, Megan L. Bowlin, Rachel A. Kelley, Hannah L. Lynam, Nathan E. Hall, Emily K. Jost, Emily G. Bontekoe, Natalie G. Kieffer, Dani S. Ingle, Kori E. Ferguson
International Journal of Exercise Science: Conference Proceedings
Cancer rehabilitation increases functional capacity (FC) and health-related quality of life (HRQOL). Exercise monitoring enhances program safety and effectiveness. Advanced monitoring technology and devices may further enhance program quality and integrity. PURPOSE: Examine the use of the Zephyr BioHarness in monitoring and analyzing physiological parameters during a 12-week cancer rehabilitation program. METHODS: Oklahoma cancer survivors (CS) and caregivers (CG) are recruited to participate in the OBU CARES Program, an evidence-based cancer rehabilitation program designed to promote healthy lifestyles, increase FC, and enhance HRQOL. Programming includes an orientation session, fitness testing, exercise prescriptions (ExRx), and supervised exercise sessions. ExRx …
Validity Of Vertical Jump Measuring Devices,
2018
The University of Texas at El Paso
Validity Of Vertical Jump Measuring Devices, Samuel Montalvo, Sandor Dorgo, Colton Tune, Cassie Sapien, Matthew Gonzalez, Jose Sanchez
International Journal of Exercise Science: Conference Proceedings
The vertical jump has been used to assess athleticism in explosive sports. Field measuring methods have been recently introduced to the market. Some of these devices have been previously validated, however, they have not been validated by an independent research institute nor have been concurrently validated in the same training session. PURPOSE: This research intends to conduct an independent validation of alternative vertical jump devices and to validate multiple devices within the same training session. METHODS: 50 physically active University students were recruited for this study. The subjects performed a self-paced 5 minute jog on a treadmill as …
Effect Of Oral Rinsing With Pre-Workout On Cycling Time Trial Performance,
2018
Texas A&M University-San Antonio
Effect Of Oral Rinsing With Pre-Workout On Cycling Time Trial Performance, Michaela S. Pollaro, Victoria R. Lansford, Andrew M. Avila, John D. Smith
International Journal of Exercise Science: Conference Proceedings
There is evidence that oral rinsing with a carbohydrate solution can have similar effects on aerobic performance compared to consuming the beverage, but less is known of sugar-free and pre-workout beverages. PURPOSE: to examine the effects of oral rinsing with a pre-workout supplement on aerobic performance. METHODS: After recording age (32.4±12.1 yrs), height (173.2±11.2 cm), and weight (76.8±14.8 kg), eleven participants rinsed 10 sec with either 2.5 oz. of carbohydrate (CHO), sugar-free pre-workout (PWO), or a sugar-free placebo (CN) beverage. Participants were interfaced with a metabolic analyzer and resting measurements were collected after two minutes. Participants then cycled …
The Effects Of Blood Flow Restriction Training On Measures Of Strength And Body Composition In College Age Females,
2018
University of Mary Hardin - Baylor
The Effects Of Blood Flow Restriction Training On Measures Of Strength And Body Composition In College Age Females, Alecia Ann Hicks, Garrett Brandon, Deborah Chandler, Riley Ripley, Austin Torisk, Alison Warnecke, Peggie Williamson, Stacie Urbina, Lem Taylor, Colin Wilborn
International Journal of Exercise Science: Conference Proceedings
Blood flow restriction (BFR) training is a non-invasive technique that uses wraps, bands, or inflated blood pressure cuffs to alter blood flow within targeted muscles. BFR has been seen as a means to potentially help people build muscle mass and strength faster while they are exercising. PURPOSE: The purpose of this study was to compare the body composition and strength changes resulting from traditional resistance training without BFR to the changes resulting from resistance training combined with BFR. METHODS: 21 females with at least one year of resistance training experience were recruited to participate in the study. Participants …
Acute Effects Of Yoga On A Vibration Platform On Heart Rate, Blood Pressure, Flexibility, And Vertical Jump,
2018
University of Texas at Rio Grande Valley
Acute Effects Of Yoga On A Vibration Platform On Heart Rate, Blood Pressure, Flexibility, And Vertical Jump, Ricardo Parra, Elijah Lopez, Jason Mendoza, Joshua Fronk, Arnold Jimenez, Ashley Rivas, Murat Karabulut
International Journal of Exercise Science: Conference Proceedings
Both yoga and whole-body vibration exercise may have a wide-range of positive effects independent of each other. PURPOSE: The purpose of this study was to examine the acute effects of yoga performed on and off a vibration platform on blood pressure, flexibility, and vertical jump. METHODS: Subjects (n = 14; 9 females, 5 males; mean age = 22.5 ±1.9) completed 3randomized protocols of yoga on and off a vibration platform. The testing protocols were: 1) yoga poses on vibration platform with low frequency and low amplitude (PPL), 2) yoga poses on platform with high frequency and high amplitude …
Insulin Sensitivity Effects On Peripheral Vascular Responses To Fmd In Metabolic Syndrome Women.,
2018
Eastern New Mexico University
Insulin Sensitivity Effects On Peripheral Vascular Responses To Fmd In Metabolic Syndrome Women., Ariel Gomez, Klaudia Szych, Annajita A. Rubio, Shannon Jackson, Matthew A. Barlow
International Journal of Exercise Science: Conference Proceedings
Sedentary populations with obesity and metabolic syndrome (MetSyn) have presented with impaired vascular dysfunction, including vasodilation reduced 40-50%. The mechanisms of vascular endothelial dysfunction has also been associated to the bioavailability of nitric oxide levels and in metabolic compromised individuals the diminished content of endothelial NO are a prime mechanistic target for study. PURPOSE: We hypothesize that decreased reactive hyperemia observed in MetSyn compared to age matched-control patients are primarily due to mechanistic dysfunction of the eNOS pathway and lower Insulin Sensitivity Index (ISI). METHODS: 30 participants (10 MetSyn and 20 Controls) completed brachial FMD testing and vascular …
Acute High Dietary Phosphate Consumption Impairs Macrovascular, But Not Microvascular Function In Young, Healthy Men,
2018
University of Texas at Arlington
Acute High Dietary Phosphate Consumption Impairs Macrovascular, But Not Microvascular Function In Young, Healthy Men, Brandi Y. Stephens, Jasdeep Kaur, Jennifer R. Vranish, Thales C. Barbosa, Auburn L. Johnson, Jeanette Blankenship, Paul J. Fadel
International Journal of Exercise Science: Conference Proceedings
Chronic consumption of inorganic phosphate (Pi) is associated with an increased risk of cardiovascular disease in the general population. Importantly, with the growing abundance of processed foods, dietary intake of Pi in the United States has doubled the daily-recommended amount. However, the influence of acute consumption of high Pi on the cardiovascular system is not clearly understood, with equivocal results reported. Shuto et al. demonstrated that acute consumption of high Pi results in an impairment of endothelial function in healthy subjects, whereas a recent study by Levac et al. has refuted this finding. Moreover, these …
Exercise-Induced Improvement In Oxygen Consumption At Ventilatory Threshold Is Unaffected By Family History Of Diabetes,
2018
University of Texas at El Paso
Exercise-Induced Improvement In Oxygen Consumption At Ventilatory Threshold Is Unaffected By Family History Of Diabetes, Christopher Figueroa, Manuel Amador, Cesar Meza, Mario Garcia, Sudip Bajpeyi
International Journal of Exercise Science: Conference Proceedings
A family history of type 2 diabetes (FH+) has been reported to increase the risk for insulin resistance. However it is unknown whether a family history of diabetes impairs lipid oxidation capacity. PURPOSE: To investigate if FH impacts lipid oxidation capacity and oxygen consumption at ventilatory threshold (VT). Additionally, we investigated the effects of 8 weeks of combined exercise training on resting lipid oxidation and oxygen consumption at VT in healthy, sedentary, Mexican American males with and without (FH-) a family history of type 2 diabetes. METHODS: 19 sedentary, normoglycemic, Mexican American males underwent 8 weeks of combined …
Five Week Summer School Program Improved Glucose And Lipoprotein Profiles In Hispanic Female High School Students,
2018
Baylor University
Five Week Summer School Program Improved Glucose And Lipoprotein Profiles In Hispanic Female High School Students, Benjamin Son, Anna Bergquist, Rachel Meach, Kyung-Shin Park, Yunsuk Koh
International Journal of Exercise Science: Conference Proceedings
There has been a drastic rise in obese children and adolescents in the past few decades. Evidence suggests that adolescents decrease physical activity during the summer months, contributing to this rise. Purpose: To investigate whether a 5-week summer school program involving physical activity has an effect on plasma glucose levels and lipid profiles among Hispanic female high school students. Methods: Thirty-three female high school students (15-17 years) from an underprivileged Hispanic area in southern Texas were randomly assigned to either an experimental group that participated in a summer school program (n=17) or a control group that did not …
Irisin Treatment During Chronic Inflammatory Bowel Disease In An Rodent Model Improves Bone Formation Rate,
2018
Texas A&M University
Irisin Treatment During Chronic Inflammatory Bowel Disease In An Rodent Model Improves Bone Formation Rate, Anne M. Anderson, Corinne Metzger, Susan Bloomfield
International Journal of Exercise Science: Conference Proceedings
Bone is a dynamic tissue that responds to many stressors including physical stress and certain disease states. Chronic systemic inflammatory conditions, like inflammatory bowel disease (IBD), result in increased bone resorption and decreased bone formation leading to low bone mass and high fracture incidence. There currently are no effective, safe treatments for IBD. Irisin is a hormone that is released during exercise and has previously been shown to increase bone mass. PURPOSE: Determine if exogenous treatment with irisin can mitigate the inflammatory insult of chronic IBD on bone. We hypothesized that young male rats with induced IBD and treatment …
Effects Of An Acute Strength And Conditioning Bout On Dual Energy X-Ray Absorptiometry Results,
2018
Texas A & M University - College Station
Effects Of An Acute Strength And Conditioning Bout On Dual Energy X-Ray Absorptiometry Results, Jason R. Lytle
International Journal of Exercise Science: Conference Proceedings
Dual Energy X-ray Absorptiometry (DXA) scans to assess body composition have become increasingly popular, especially in athletic populations. Acute factors, such as hydration status and food intake have been shown to alter DXA results (Tinsley, MSSE 2016). It is currently not known if prior strength and conditioning bouts may alter fat mass, lean mass, and bone density results. PURPOSE: To determine if a strength and conditioning (S&C) bout, similar to what athletes regularly engage in, will alter the fat mass, lean mass, and bone content results of a DXA scan. METHODS: Fourteen strength-trained subjects (10 men, 4 women, age 24 …
Assessment Of Total Plasma Macronutrient Contents By Fourier-Transform Infrared Spectroscopy Following High-Fat Diet And Exercise,
2018
Baylor University
Assessment Of Total Plasma Macronutrient Contents By Fourier-Transform Infrared Spectroscopy Following High-Fat Diet And Exercise, Jarrett Walbolt, Arish Bheraiya, Susanna Hamsley, Raegan Chunn, David Gresch, Olademehin Latunde, Sung Kim, Yunsuk Koh
International Journal of Exercise Science: Conference Proceedings
High fat-low carbohydrate (HFLC) diets are a common approach to enhancing overall health and performance in endurance runners. Total macronutrient contents in plasma may change in response to diet and exercise. PURPOSE: To examine the responses of total plasma macronutrient contents in trained males following dietary manipulation in combination with aerobic exercise. METHODS: Eight distance runners that typically consumed high-carbohydrate (HC) diets switched to a HFLC diet for 3 weeks. The caloric intake during the HFLC intervention derived from 70% fats with ≤ 50g of carbohydrates. Participants maintained their normal fitness routines. Indoor treadmill exercise for 50 minutes …
Effects Of Twenty Sessions Core Stability Exercise On Functional Movement And Balance,
2018
Texas A&M University, San Antonio
Effects Of Twenty Sessions Core Stability Exercise On Functional Movement And Balance, Joungbo Ko, Jongil Lim, Jiyeon Kim, Sukho Lee
International Journal of Exercise Science: Conference Proceedings
People often experience lower limb injury due to sport activities or falls in their daily life. Core stability exercise may contribute to prevent or minimize the chronic discomfort in skeletal muscle. PURPOSE: The purpose of this study is to investigate the effect of core stability exercise for subjects who have mild discomfort of the lower limb. METHODS: Participants (N=20, 32.3±8.6 yrs, male and female) were randomly divided in two different groups: 10 in the control group and 10 in the exercise group performing core stability exercise program. The core stability exercise consisted of ten main exercises including modified mat pilates …
Fractional Synthetic Rate And Markers Of Protein Turnover Are Altered In The Diaphragms Of Cachectic Mice,
2018
University of Texas at Tyler
Fractional Synthetic Rate And Markers Of Protein Turnover Are Altered In The Diaphragms Of Cachectic Mice, Conner A. Benson, Nicholas P. Greene, Jacob L. Brown, Megan E. Rosa-Caldwell, Tyrone A. Washington, Richard A. Perry, Michael P. Wiggs
International Journal of Exercise Science: Conference Proceedings
Cancer cachexia, a wasting syndrome characterized by rapid skeletal muscle wasting and fat loss, directly accounts for up to 20-40% of cancer-related deaths. All muscles, including respiratory muscles, are susceptible to atrophy because cancer cachexia is a systemic disease. Atrophy of the primary breathing muscle, the diaphragm, can lead to respiratory distress, which is commonly associated with a cachectic phenotype. Indeed, the diaphragm is more susceptible to atrophy in certain conditions, but little is known about the effects of cancer-cachexia on protein turnover in the diaphragm. Therefore, investigations into the alterations in protein turnover could provide insight to the molecular …
Acute Exercise-Induced Response Of Platelet-Monocyte Complexes In Obese, Postmenopausal Women,
2018
Texas Christian University
Acute Exercise-Induced Response Of Platelet-Monocyte Complexes In Obese, Postmenopausal Women, Michael M. Levitt, Maria A. Cardenas, Bryan Richie, Carmen A. Cook, Shaohan Lu, Kara L. Steck, Jay Haynes, Andreas Kreutzer, Joel B. Mitchell, Melody D. Phillips
International Journal of Exercise Science: Conference Proceedings
Inactivity-related diseases such as cardiovascular disease (CVD) are linked to chronic low-grade, systemic inflammation. Platelet-monocyte complexes (PMCs) are markers of in vivo platelet activation and atherosclerosis, and may be early indicators of subclinical inflammation. PURPOSE: To examine the effects of an exercise bout on PMCs in those at risk for CVD. METHODS: Twenty-five overweight-obese (BMI 32.7 ± 5.2 kg×m-2, 55-75 yr) women were randomly assigned to either the exercise (EX, n=13) or non-exercise control (CON, n=12) group. EX performed 2 sets of 8 resistance exercises and a 25-min treadmill walk at 70-80% HRR. Blood was obtained pre-exercise (PR), …
Exercise Training Improved Plasma Glucose And Lipid Profiles In Obese Hispanic Women,
2018
Baylor University
Exercise Training Improved Plasma Glucose And Lipid Profiles In Obese Hispanic Women, Yonghyeon Jo, Katie Martin, Kaylee Clyma, Kyung-Shin Park, Yunsuk Koh
International Journal of Exercise Science: Conference Proceedings
Obesity is strongly associated with increased morbidity and mortality, notably among Hispanic women. Exercise may improve cardiovascular health by positively altering plasma lipids and lipoproteins; however, the effects of different intensities of exercise on plasma glucose and lipid profiles have not been extensively studied within Hispanic women. PURPOSE: The current study examined the effects of a 12-week aerobic exercise training at either high or low intensity on plasma glucose and lipid profiles in obese Hispanic females. METHODS: Thirty physically inactive, obese females (age= 26.07±4.4 years, height= 161.4±4.1 cm, weight= 89.8±8.1 kg and %body fat= 40.9 ±4.9%) were randomly …
