Matching Items (4)
Description
Moving Mommas is a free health resource that provides expecting mothers with evidence-based information about healthy. ways to exercise during pregnancy and the benefits of exercise for mom and baby. See more at: moving mommas.squarespace.com
ContributorsEdgerly, Jamie (Author) / Bamba, Ghania (Co-author) / Cataldo, Donna (Thesis director) / Brady, Valerie (Committee member) / Barnum, Leslie (Committee member) / Barrett, The Honors College (Contributor) / Nursing (Contributor)
Created2022-05
DescriptionMoving Mommas is a free health resource that provides expecting mothers with evidence-based information about healthy ways to exercise during pregnancy and the benefits of exercise for mom and baby. See more at: movingmommas.squarespace.com
ContributorsBamba, Ghania (Author) / Edgerly, Jamie (Co-author) / Cataldo, Donna (Thesis director) / Brady, Valerie (Committee member) / Barnum, Leslie (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
The purpose of this study was to evaluate the impact of improved hydration on endurance performance and mood in physically active adults. Participants (n = 72; age, 21.0 ± 3.0; 22.2% female) completed two two-mile run trials separated by exactly a week. Before each trial, participants provided a urine sample from the day before the run and a sample from the morning of the run. These samples were analyzed for urine osmolality (UOsm), urine specific gravity (USG), and urine color (Ucol). UOsm and USG levels determined if the participants were placed in either the euhydrated or underhydrated group after the first trial. Those assigned to the euhydrated group were instructed to maintain their current fluid intake levels and those in the underhydrated group were instructed to increase fluid intake levels before the second trial. However, results were grouped by if they improved or maintained their hydration or not. The subjects also completed a Profile of Mood States (POMS) questionnaire before and after each trial to determine mood. Based on conditioning requirements for group assignment, 38% of subjects were classified as underhydrated. There were significant differences between the two trials for both subjects that improved and worsened their hydration in UOsm, USG, Ucol, and thirst (P < 0.05). The group with improved hydration ran -15 ± 67 sec faster in the second trial, while the group that worsened hydration ran 4 ± 26 sec slower in the second trial. When these differences were compared between the two groups with a t-test, there was a trend for statistical differences with a one-way t-test analysis (P = 0.06). When results were split by sex no statistically significant differences were observed (male: -10.8 ± 63.6 sec; female: -29.4 ± 94.8 sec; P > 0.05). Improved hydration did not result in statistically significant difference in TMD or any of the individual mood sub-scales for either group for both males and females (P > 0.05). In conclusion, increased fluid intake to optimize hydration status may affect endurance exercise in young, healthy adults in a two-mile run, but no effect was seen on mood.
ContributorsDoyle, Amanda Ann (Author) / Kavouras, Stavros (Thesis advisor) / Alexon, Christy (Committee member) / Wardenaar, Floris (Committee member) / Arizona State University (Publisher)
Created2022
Description
This thesis investigates the impact of extended use of exoskeletal boots on fatigue levels during physical activity. The study examines the effects of exoskeletal boots on physiological responses, including heart rate, R-R intervals, VO2 levels, and walking durations, compared to conditions without the boots. Participants underwent walking tasks while wearing the boots and performed physiological assessments. Results indicate that exoskeletal boots may mitigate fatigue and enhance endurance, as evidenced by longer walking durations and potentially reduced metabolic demand compared to conditions without the boots. Furthermore, analysis of heart rate and R-R interval data suggests modulation of autonomic nervous system activity with the use of exoskeletal boots. These findings offer insights into the potential benefits of exoskeletal boots in reducing fatigue and improving performance during prolonged physical activity, with implications for various domains including sports, rehabilitation, and military applications. Further research is warranted to elucidate the underlying mechanisms and optimize the utilization of exoskeletal boots for enhancing human performance and well-being.
ContributorsByrne, Emily (Author) / Lockhart, Thurmon (Thesis director) / Arquiza, J.M.R. Apollo (Committee member) / Barrett, The Honors College (Contributor) / Harrington Bioengineering Program (Contributor)
Created2024-05