Kinesiology Commons^™

Common Ingredient Profiles Of Multi-Ingredient Pre-Workout Supplements, Andrew R. Jagim, Patrick S. Harty, Clayton L, Camic

Faculty Scholarship

Multi-ingredient pre-workout supplements are a popular class of dietary supplements which are purported to improve exercise performance. However, the composition of these products varies substantially between formulations, thus making comparisons challenging. Therefore, the purpose of this study was to identify a common ingredient profile of top-selling pre-workout supplements and to compare ingredient dosages to established efficacious values. The top 100 commercially available pre-workout products were analyzed for listed ingredients and amounts, if available, from the supplement facts panel. The mean ± SD number of ingredients per supplement (n = 100) was 18.4 ± 9.7 with 8.1 ± 9.9 of these …

The Effect Of Yoga On The Total Number Of Off-Task Behaviors For Children With Autism Spectrum Disorder, Ashley N. Jovick

Cal Poly Humboldt theses and projects

BACKGROUND: Autism spectrum disorder (ASD) is a complex developmental disability. Signs will usually appear during early childhood and affect a person’s ability to communicate and interact with others. ASD is defined by a certain set of behaviors and is a ‘spectrum condition’ that affects individuals differently and to varying degrees. Two major behaviors associated with ASD are poor motor skills and sensory activities.

PURPOSE: The purpose of this investigation is to examine the effectiveness of yoga on reducing off-task behaviors in children with Autism Spectrum Disorder.

METHODS: Off-task behavior data will be taken in Baseline and Intervention Phases. Video analysis …

The Effects Of Concussion On Tandem Gait Performance With Secondary Cognitive Tasks, Angel Lomeli

Cal Poly Humboldt theses and projects

Identifying concussions occurs with a battery of cognitive and motor tests. However, these tests are performed independently as primary tasks. Research has demonstrated amplified motor differences due to concussion when performing simultaneous cognitive tasks (i.e. dual-tasks). The Tandem Gait Test (TGT) is used in concussion assessment and has only moderate sensitivity and specificity alone. The aim of this study was to determine the effect of concussion on TGT performance with secondary cognitive tasks. Six concussed participants (age 22.6 ± 2.8) and fourteen healthy participants (age 23.8 ± 2.7) were recruited through the North Coast Concussion Program within 13 days (7 …

Exercise And The Effects Of Off-Task Time Behavior During Academic Time Among Children With Disabilities, Morgan L. Wood

Cal Poly Humboldt theses and projects

BACKGROUND: Physical activity participation has decreased, especially for the special education community. With no time for exercise, or the proper exercise, on task time for children with intellectual disabilities can be a very challenging time.

PURPOSE: The purpose of this study was to examine the impact of a physical activity program (i.e., yoga) on the total number of off-task behaviors and total time on-task for children with I.D. during their academic period.

METHODS: On task time data will be collected during control and experimental sessions. Statistical analysis will be conducted to determine if exercise before instructional time effects on task …

Physical Activity And Youth With Hearing Impairments: A Review, Ellen G. Luce-Mckay

Cal Poly Humboldt theses and projects

Objectives: The purpose of this review was to analyze the literature regarding physical activity and children with hearing impairments.

Methods/Inclusion Criteria: The inclusion criteria of this review were articles from 2006-2018, with the population of children 4-18 years old with hearing impairments, and with the study involving components related to physical activity.

Summary: Children with hearing impairments tended to have lower physical activity levels and spent more time sedentary than typically developing peers. Compared to children with other disabilities, children with hearing impairments participated more, but still didn’t meet physical activity recommendations. Children with hearing impairments have demonstrated poorer balance …

Walking With A Robotic Exoskeleton Does Not Mimic Natural Gait: A Within-Subjects Study, Chad Swank, Sharon Wang-Price, Fan Gao, Sattam Almutairi

Kinesiology and Health Promotion Faculty Publications

Background: Robotic exoskeleton devices enable individuals with lower extremity weakness to stand up and walk over ground with full weight-bearing and reciprocal gait. Limited information is available on how a robotic exoskeleton affects gait characteristics.

Objective: The purpose of this study was to examine whether wearing a robotic exoskeleton affects temporospatial parameters, kinematics, and muscle activity during gait.

Methods: The study was completed by 15 healthy adults (mean age 26.2 [SD 8.3] years; 6 males, 9 females). Each participant performed walking under 2 conditions: with and without wearing a robotic exoskeleton (EKSO). A 10-camera motion analysis system synchronized with 6 …

Nutritional Content Of Mississippi Child Care Centers Participating In The Child And Adult Care Food Program: 1995 To 2019, Katelyn Marie Inserra

Honors Theses

Childhood obesity rates are increasing in the United States and the condition is more prevalent in the Southeast than in other areas of the country. Children who are obese or overweight during childhood have a much higher chance of remaining overweight throughout their lives, and the best way to combat child obesity is through influencing young children’s nutrition patterns. Many children spend a significant amount of time in childcare outside of their home, which may be responsible for providing adequate nutrition for at least two meals per day. This study evaluated the menus of Mississippi childcare centers participating in the …

Vers Une Stratégie Intégrée De Prévention En Manutention : Document De Sensibilisation À La Prévention Des Troubles Musculosquelettiques (Tms) Reliés À Des Tâches De Manutention, Denys Denis, Edith Vinet

Guides

Destiné à tous les intervenants et les milieux de travail préoccupés par la prévention des troubles musculosquelettiques (TMS) reliés à des tâches de manutention, ce document propose une stratégie intégrée de prévention en manutention.

Combinant formation et intervention, cette stratégie repose sur la compréhension, l’observation et l’analyse de cinq principes d’action. Ces principes d’action sont les points communs de l’ensemble des techniques de manutention qu’utilisent les travailleurs. Chacun d’eux possède des repères d’observation caractéristiques. Les repères indiquent ainsi les compromis que le travailleur doit faire pour atteindre son objectif de préserver sa santé et sa sécurité, puisqu’ils sont liés aux …

A Singer’S Stress: Yoga And Meditation Techniques In The Collegiate Voice Studio, Zackery David Morris

Theses and Dissertations--Music

Often neglected in voice study is the understanding that a singer’s instrument lives in his/her body and therefore cannot be packed away like other musical objects. Yoga and mindfulness compliment the belief of a whole body instrument. Data gathered on college campuses report that stress and anxiety are on the rise, thus reinforcing the need for MBSR and yoga as beneficial and proven tools for stress relief. The current state of research in the realm of mental health in colleges merits the study of a cohesive layout of these exercises and their expected outcomes in singing as well as stress …

Intraindividual Variability Of Neuromotor Function Predicts Falls Risk In Older Adults And Those With Type 2 Diabetes, Steven Morrison, Karl Newell

Rehabilitation Sciences Faculty Publications

The current study was designed to examine the effect of increasing age and type 2 diabetes on the average responses and inter- and intra-individual variability of falls risk, reaction time, strength, and walking speed for healthy older adults and older persons with type 2 diabetes (T2DM). Seventy-five older individuals (controls) and 75 persons with T2DM aged between 50-79 years participated in the study. Assessments of falls risk, reaction time (RT), knee extension strength and walking speed were conducted. The results revealed that advancing age for both control and T2DM groups was reflected by a progressive increase in falls risk, decreased …

Do Individual Responses To Resistance Exercise Exist To An Extent That Can Be Detected Beyond That Of Measurement Error/Random Biological Variability?, Scott J. Dankel

Electronic Theses and Dissertations

Millions of dollars are spent analyzing inter-individual differences in response to resistance exercise, but the lack of a non-exercise control group means they may simply be examining random error. The purpose of this study was to determine whether there are inter-individual differences in response to two distinct resistance exercise protocols. Participants (n=151) were randomly assigned to one of 3 groups as follows: (1) a traditional exercise group performing 4 sets to failure with a load that could be lifted 8-12 times; (2) a one-repetition maximum (1RM) training group performing a 1RM test each visit; and (3) a non-exercise control group. …

Effects Of Adaptive Sports On Quality Of Life In Individuals With Disability, Victoria Reljin

Williams Honors College, Honors Research Projects

Purpose: The purpose of this study was to identify any correlation between quality of life and adaptive sport participation in individuals with disability. Methods: A questionnaire including the World Health Organization’s Quality of Life - BREF questionnaire and an adaptive sports impact questionnaire were electronically distributed to adults participating in an adaptive sport program. Athletes participating in the adaptive sport program’s wheelchair rugby team completed skill assessments that were examined for changes in physical domain. Results: All participants (n=11) rated their quality of life good or very good. Participants performed best in the environmental and physical domains of the WHOQOL-BREF. …

Jumping To Conclusions: The Effects Of Hydration Status On Kinetics And Electromyography In The Vertical Jump, Paul Tyler Donahue

Electronic Theses and Dissertations

Results: Significant differences were present between hypo- and euhydrated conditions for peak and mean force during the CMJ with no difference in jump height. Significant differences were present between conditions for jump height and jump velocity for the SJ. No differences were seen in any of the four muscles of interest in regard to muscle activation. Significant differences were present between jump height of the CMJ and SJ respectively, with high correlation coefficients to jump velocity in both jump techniques.

Effect Of Speed On Location Of Ground Reaction Forces In College-Age Individuals, Melanie Parrish

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

The Impact Of Flexibility On Balance In Rifle Athletes, Ileia Nagelkirk

Williams Honors College, Honors Research Projects

Research has shown that there may be a connection between flexibility and balance when evaluating fall risk in older adults and flexibility’s effect on a balance test (Emilio, Hita-Contreras, Jiménez-Lara, Latorre-Román, & Martínez-Amat, 2014); Overmoyer & Reiser, (2015). Balance is an important component of many sport movements, and has been shown to be particularly important in shooting performance in both novice and Olympic rifle athletes (Mononen, Konttinen, Viitasalo, Era, 2007; Ball, Best, Wrigley, 2003). The purpose of this study was to find if there was a relationship between a rifle athlete’s flexibility and their balance ability, to determine if flexibility …

Evaluation Of Acft Scores In Army Rotc Cadets, Calvin Britt

Theses and Dissertations

The purpose of this study was to evaluate the Army Combat Fitness Test (ACFT) and Army Physical Fitness Test (APFT) in U.S. Army Reserve Officer Training Corp (ROTC) cadets. Eighteen ROTC cadets volunteered to participate in the study (age; 21.9±3.4 years, height; 67.9 ± 3.1 in, weight; 165.3 ± 22.9 lbs., body fat percentage [BF%]; 16.3±7.4%). All participants performed two separate test sessions (APFT & ACFT) seven days apart, at the same time of day. Physiological data was collected for the ACFT using a Zephyr BioHarness monitoring device which included: physiological load (PL), physiological intensity (PI), maximal heart rate (MHR), …

Effects Of Different Dual Tasking Modalities On The Standing Balance Performance Of College Students, John Patrick Manning

Graduate Research Theses & Dissertations

Center of pressure (CoP) and related-metrics are widely accepted indicators of balance performance. Traditional indices of balance performance (e.g. sway area) have been seen as incapable of fully characterizing CoP dynamics, therefore newer measures have been used in contemporary literature to characterize regularity, complexity, and dimensionality of CoP signals. A popular method of increasing standing task difficulty is through the addition of a cognitive task, referred to as dual-task. PURPOSE: The present study sought to investigate the potential of a hierarchical attentional difficulty within the dual-task paradigm and to propose way to order those difficulties by examining differences in static …

Television Viewing And Markers Of Physical Fitness And Body Composition In College-Aged Students, James Peterson

Graduate Research Theses & Dissertations

Television viewing is one of the most popular sedentary activities in America. Sedentary behavior has been linked to increased risk of obesity, hypertension, cardiovascular disease, and all-cause mortalities. While many studies have focused on associations in children and middle aged to older adults, there is a dearth of literature regarding young college aged students. PURPOSE: The purpose of this study was to examine the association between daily television screen time viewing and markers of physical fitness and body composition in young college aged students. METHODS: The sample population consisted of 141 Northern Illinois University young college aged students. Subjects completed …

Predictors Of Resilience Among Infants At Risk For Rapid Weight Gain, Alison K. Ventura, Kristen Thompson

Kinesiology and Public Health

Objective: The study objective was to investigate factors associated with resilience to rapid weight gain (RWG) among predominantly bottle-fed infants.

Methods: Data came from 1,353 mothers who participated in the Infant Feeding Practices Study 2. Mothers completed a prenatal questionnaire and monthly surveys of infant feeding and growth between birth and 12 months. Infants were classified as resilient if they were predominantly bottle fed but did not exhibit RWG between birth and the latter half of infancy (≥ +0.67 change in weight-for-age z score).

Results: Thirty-five percent of the sample (n = 467) was predominantly bottle fed but did …

Ultrasound Measured Flexor Muscle Thickness In The Forearms Of Rock Climbers, Michael Marsala

Electronic Theses and Dissertations

PURPOSE: To examine differences in the forearms of rock climbers using ultrasound to measure the muscle thickness of the finger flexors. METHODS: A total of 33 participants were recruited, 22 climbers (22.23 years; 68% male) and 11 controls (21.8; 55% male). Climbers provided self-reported ratings of their climbing ability, skill level, and preferred mode of climbing (e.g. sport climbing vs. bouldering). Anthropometric measures, including body fat percentage, were measured in all participants. Ultrasound measurements were taken with the participant lying on their back on a padded table with their dominant hand supinated. Muscle thickness measurements were taken at the forearm …