Kinesiology Commons^™

Reducing The Metabolic Cost Of Walking With An Ankle Exoskeleton: Interaction Between Actuation Timing And Power, Samuel Galle, Philippe Malcolm, Steven Hartley Collins, Dirk De Clercq

Journal Articles

Background

Powered ankle-foot exoskeletons can reduce the metabolic cost of human walking to below normal levels, but optimal assistance properties remain unclear. The purpose of this study was to test the effects of different assistance timing and power characteristics in an experiment with a tethered ankle-foot exoskeleton.

Methods

Ten healthy female subjects walked on a treadmill with bilateral ankle-foot exoskeletons in 10 different assistance conditions. Artificial pneumatic muscles assisted plantarflexion during ankle push-off using one of four actuation onset timings (36, 42, 48 and 54% of the stride) and three power levels (average positive exoskeleton power over a stride, summed …

Health Benefits Of A Plant-Based Diet, Jenna Jackson

Honors Theses

While the rise and spread of Western culture has created remarkable advances in science, healthcare, and technology, it has also brought about a variety of chronic diseases that never once existed. Much of these ailments can be attributed to the typical Western diet, which places heavy emphasis on meats, dairy, and refined grains, contrasting the typical Eastern or Oriental diet which primarily focuses on fruits, vegetables, fish, and whole grains. This dietary transition has resulted in increased glycemic load, increased levels of unhealthy fats and cholesterol, decreased micronutrient and fiber levels, and skewed acid-base and sodium-potassium ratios. All of these …

Urban Versus Rural Differences In Insurance Coverage And Impact On Employment Among Families Caring For A Child With Cerebral Palsy, Braydon Schaible, Gavin T. Colquitt, Li Li, Manuela C. Caciula, Noelle G. Moreau

Health Sciences & Kinesiology: Faculty Publications

Background: The purpose of this study was to examine urban vs. rural differences on the relationship between family contextual variables and adequacy of insurance coverage and impact on employment for among families with a child with Cerebral Palsy from a nationally representative sample.

Methods: A retrospective, observational study was carried out using data from the National Survey of Children with Special Healthcare Needs.

Results: A total of 744 participants reported as having a child with a diagnosis of Cerebral Palsy and were included in the sample. Logistic regression analyses, adjusting for urban and rural setting revealed different predictors of adequacy …

Nutrition And Exercise Plan For College Students, Rachel Walny

Honors Projects

This is a website designed to help college students lead a healthy and active lifestyle. Many students are unaware of the exercise and nutrition recommendations for adults and have not been in the practice of living on their own and cooking their own meals. It can also be difficult for college students to find time to exercise and eat healthy due to their busy schedules. This source is meant to take some of the planning and questioning out of the process and provide students with a resource that can guide them them in reaching their exercise and nutritional goals.

Injury History In The Collegiate Equestrian Athlete: Part Ii: Head, Upper And Lower Extremities, Michael L. Pilato, Timothy Henry, Drussila Malavase

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

ABSTRACT

Purpose: Equestrian sports are known to have a high risk and rate of injury. While there is injury data available on acute injuries in the equestrian population, it is of a general nature. Within that data appears to be a lack of information on the collegiate equestrian athlete. Thus, the purpose of the current study and this analysis is to describe the incidence of upper and lower extremity injuries and head injuries, sans concussion, in intercollegiate equestrian athlete. Method: A survey was developed with input from each author and implemented in Mach forms. It was sent to 43 equestrian …

Injury History In The Collegiate Equestrian Athlete: Part I: Mechanism Of Injury, Demographic Data And Spinal Injury, Michael L. Pilato, Timothy Henry, Drussila Malavase

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

ABSTRACT

Purpose: Equestrian sports are known to have a high risk and rate of injury. While there is injury data available on acute injuries in the equestrian population, it is of a general nature. Within that data appears to be a lack of information on the collegiate equestrian athlete. Thus, the purpose of the current study and this analysis is to describe the demographics and incidence of spinal injuries found in intercollegiate equestrian athlete. Method: A survey was developed with input from each author and implemented in Mach forms. It was sent to 43 equestrian coaches in the Eastern United …

Examining The Experiences Of Athletic Trainers As They Transition Into Their First Full-Time Position, Stephanie M. Mazerolle, Mclain Whitney, Christy Eason

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Transition to clinical practice is an important topic in athletic training, as it can be a period of time that presents challenges for the athletic trainer. Most of the research pertaining to transition to practice focuses on the skills and knowledge necessary for clinical practice, yet we know that stress can manifest from not only being an independent practitioner but also from learning how to balance one’s roles. We wanted to understand the perspective of today’s novice athletic trainers and how they feel in their first full-time position, specifically relating to their professional development and establishment or maintenance of work-life …

The Effects Of Dietary Intake On Fuel Metabolism During Aerobic Capacity Exercise, Taylor Lynn Stephenson

Theses and Dissertations

In order to produce mechanical energy through muscular activity, the body must oxidize chemical energy, carbohydrate, fat, or protein through metabolic processes, which then results in the production of ATP as mechanical energy through exercise. Total body metabolism, specifically skeletal muscle depends on factors such as the intensity and duration of exercise, substrate availability, and Training status. During exercise at low intensities (25% of VO2 max) fat is the primary macronutrient that is oxidized for energy. As the exercise intensity progresses, (65% of VO2 max) there is an alteration in skeletal muscle utilization, which results in mainly the use of …

Comparison Of Fatigue During The Preparation Phase And The Competition Phase In Collegiate Softball Players, Brigdette P. Wilson, Kaitlyn D. Bannister, Cortney N. Mcnett

Research Horizons Day Posters

No abstract provided.

The Effects Of Ankle Taping On Performance In Varsity Athletes, Austin Sanders, Michael Fox, Robby Seemann, Sarah Jordan

Research Horizons Day Posters

No abstract provided.

The Effects Of Transcutaneous Electrical Nerve Stimulation On The Pain Pressure Threshold In Collegiate Athletes With Undiagnosed Shoulder Pain, William Selby, Taylor Sheets, Timothy Woods, Darren Workman, Jennifer Cole

Research Horizons Day Posters

No abstract provided.

The Effects Of A Beetroot Juice Supplement On 5k Running Performance In Collegiate Track Athletes: Beets To Beat The Best, Blaise Binns, James Ballamy, Harper Gowan, Anna Roberts

Research Horizons Day Posters

No abstract provided.

Factors Associated With A High Hba1c Level Among U.S. Adults, Brittany Carter, David Walls, Brittany Taylor, Tyler Harrison, Kristina Shearod

Research Horizons Day Posters

No abstract provided.

The Effects Of The Alexander Technique On Pasture In Violinists Using Motion Capture Technology, Rebekah Frederick, Zella Brown, Shatura Hall, Andrew Creech, Madhu Sridhar

Research Horizons Day Posters

No abstract provided.

Correlation Between Hip Strength And Vertical Jump Height In Collegiate Female Basketball And Volleyball Players, Charabian U. Hill, Brittany A. Kjos

Research Horizons Day Posters

No abstract provided.

The Effect Of An Underwater Treadmill On Hba1c Levels In Lower Limb Amputees With Diabetes, Evelyn Rancher, Nateecha Carter, Morgan Anderson, Kiera Carson

Research Horizons Day Posters

No abstract provided.

The Effect Of An Underwater Treadmill Aquatic Exercise Program On The Functional Ability Of K2 Trans-Tibial, Unillateral Amputees, David E. Walls, Brittany N. Carter, Brittany R. Taylor, Tyler C. Harrison

Research Horizons Day Posters

No abstract provided.

Will Weight Training Enhance Your Running Performance?, Melody Brown, Larisa Garcia, Juan Guevara, Shantara Powell

Research Horizons Day Posters

No abstract provided.

Casein Protein Supplementation In Trained Men And Women: Morning Versus Evening, Jose Antonio

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 479-486, 2017. The purpose of this investigation was to determine the effects of casein supplementation (54 grams) in the morning (Casein-MOR) or evening (Casein-EVE) (90 minutes or less prior to sleep) on measures of body composition and exercise performance in trained men and women. Twenty-six healthy men and women who had been training regularly for greater than 12 months completed this 8-week study (mean±SD; Casein-MOR group [n=14, seven male, seven female]: 30.0±8.2 yr; 170.7±9.5 cm; 70.9±13.9 kg. Casein-EVE group [n=12, nine male, three female]: 28.9±9.5 yr; 172.9±7.3 cm; 72.6±10.9 kg). Subjects in each group …

Assessment Of Differences In The Anthropometric, Physiological And Training Characteristics Of Finishers And Non-Finishers In A Tropical 161-Km Ultra-Marathon, Philip Ls Tan, Frankie Hy Tan, Andrew N. Bosch

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 465-478, 2017. This study aimed to compare and determine the differences in the physiological, anthropometric and training characteristics of the finishers (FIN) and non-finishers (N-FIN) in a 161-km race. Two groups of runners (FIN; N=12 and N-FIN; N=14) completed a series of anthropometric and physiological measurements over two separate sessions at least three weeks prior to the race. Training sessions starting from six weeks prior to the race were recorded. Sum of 7 skinfolds, arm and calf girths, VO2max and peak treadmill speed (PTS) were taken during session 1 while the lactate threshold (LT) …

Demands Of Simulated Commuting Using An Electrically Assisted Bicycle, D. Taylor La Salle, Robert Shute, Matthew Heesch, Dustin Slivka

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 454-464, 2017. The American College of Sports Medicine (ACSM) recommends adults participate in weekly aerobic activity for a minimum of 30 minutes moderate intensity exercise 5 days per week or 20 minutes of vigorous activity 3 days per week. The electrically assisted bicycle may help individuals achieve the ACSM’s aerobic recommendations and introduce inactive individuals to physical activity. To compare the physiological requirements of riding a bicycle with electric pedal assist versus non-assist among healthy active young adults. 6 males and 6 females completed two randomized cycling trials using electric pedal assist (PAB) and …

Self-Optimization Of Stride Length Among Experienced And Inexperienced Runners, Iain Hunter, James B. Tracy, Jared Ward

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 446-453, 2017. Experienced runners appear to naturally select a stride length which is optimal for minimizing oxygen uptake. However, whether this ability is naturally built into the human body or whether it is learned through experience has not been previously tested. This study investigated whether inexperienced runners are as capable as experienced runners of self-optimizing stride length to minimize oxygen uptake. Thirty-three subjects (nineteen experienced and fourteen inexperienced) ran for twenty-minutes while preferred and economical stride lengths were measured. A t-test checked for differences between the experienced and inexperienced groups in the percent increase …

The Effect Of Loaded Backpack Usage On Balance After A Functional Daily Stair Task, Shanni Moorse, Alyssa Haus, Seth A. Paradis

Applied Health Sciences Student Works

Backpack usage is common among many age groups, including college students. As students go about their daily routines, they may reach cardiorespiratory fatigue (CRF). CRF achieved via a treadmill workout has been shown to significantly increase body sway during balance tasks compared to pre- fatigue values. Additionally, it has been shown that increasing backpack loads decreases balance ability. PURPOSE: The purpose of this study is to combine these two ideas to assess the effect of loaded backpack usage on balance by quantitatively measuring balance after a functional daily stair task (FDST) designed to resemble CRF. METHODS: 7 male and 13 …

A Correlational Study Of Religiosity And Total Body Fat Composition In Collegiate Populations, Courtney Bostrum, Ryan Radtke, Seth A. Paradis

Applied Health Sciences Student Works

Previous research indicates rising levels of body fat composition in Americans. One contributing factor may be an individual’s degree of religiosity. Although not all, most studies have found religiosity to negatively impact body mass index (BMI) and obesity levels. Minimal research has been conducted regarding the relations between religiosity and body fat percentage. Not only do the overall increasing trends in body fat composition cost the American people between $48 and $68 billion per year in medical care, but excess body fat increases the risk for diabetes, cardiovascular diseases and cancer. Religious factors have been shown to play a role …

Hypotensive Responses Of Reciprocal Supersets Versus Traditional Resistance Training In Apparently Healthy Men, Claudio Melibeu Bentes, Pablo B. Costa Corresponding Author, Victor Gonçalves Corrêa Neto, Roberto Simão, Gabriel Andrade Paz, Marianna Maia, Tiago Figueiredo, Gabriel Rodrigues Neto, Jefferson S. Novaes, Humberto Miranda

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 434-445, 2017. The purpose of this study was to compare the hypotensive responses of reciprocal supersets (SS) versus traditional training (TRAD) methods. Thirteen men with at least five years of recreational experience in resistance training (RT) volunteered for the study. When completing the TRAD protocol, participants performed the following exercises separately in sequence: chest press (CP), low row (LR), leg extension (LE), leg curl (LC), pull down (PD), and shoulder press (SP). The SS method required participants to complete the same exercises as in the TRAD protocol, but exercises were coupled such that muscles …

Passion For Academics And Problematic Health Behaviors, Alex T. Bureau, Selen Razon Ph.D, Umit Tokac, Bryan K. Saville, Lawrence W. Judge

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 417-433, 2017. According to the Dualistic Model of Passion (39), passion entails valuing, liking, and spending time on an activity. The Dualistic Model also posits two types of passion for activities: harmonious passion (individual voluntarily engages in the activity) and obsessive passion (individual is compelled to engage in the activity). The purpose of the present study was to examine the possible links between college students’ passion for academic activities and problematic health behaviors including smoking, excessive drinking, exercise addiction, disordered eating, and sleepiness, which is a possible indicator of sleep deprivation. Participants (n = …

Resistance Training Contribute To The Aerobic Components Of An Exercise Session In Adults But Not As Much In Older Adults, Neha Bharti, Travis Hrubeniuk, Andrea Mayo, Martin Senechal, Danielle R. Bouchard

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 406-416, 2017. Previous research has indicated that active adults are able to achieve moderate intensity as measured via heart rate during a typical resistance training (RT) session. The main objective was to identify if overweight adults and older adults can reach aerobic moderate intensity at a rate comparable to adults displaying a recommended body mass index. Twenty participants in each group were asked to visit a fitness facility twice if they self-reported doing RT for a minimum two days per week. At the first session baseline characteristics and maximal lifting capacity for each RT …

College Students’ Knowledge Of Recovery Beverage Serving Sizes, Stephanie Lewis, Victoria Baxter, Kim Spaccarotella, Walter Andzel

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 397-405, 2017. Previous research suggests that chocolate milk may be a beneficial recovery beverage, yet little is known about how athletes and students training for careers in sports science or health-related fields interpret recommended recovery beverage serving sizes. This study examined college students’ ability to correctly apply serving size recommendations for chocolate milk and protein powder used during post-exercise recovery and assessed usual consumption of milk as a recovery beverage. College students (34 women, 39 men) poured the amount of chocolate milk they would consume within 90 minutes after exercise unaided and with the …

The Effect Of Acute Hyperglycemia On Muscular Strength, Power And Endurance, Franklin Lime-Ma, Joshua A. Cotter, Evan E. Schick

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 390-396, 2017. The purpose of this study was to elucidate the impact of acute hyperglycemia on skeletal muscle strength, power, and endurance. Ten male collegiate athletes (age 21.5 ± 1.5 years, height 186 ± 2.03 cm, body mass 108.8 ± 7.6 kg) participated in 2 testing sessions, separated by 7 days and randomized for either high glucose (HG) or control (C) treatment conditions. HG consumed a high glucose drink (2 g glucose/kg body weight) while controls consumed an isocaloric nutrition bar (40% protein, 30% fat, and 30% carbohydrate). Blood glucose (BC) levels for HG …

Better Health-Related Fitness In Youth: Implications For Public Health Guidelines, Mitch Barton, Allen W. Jackson, Scott B. Martin, James R. Morrow Jr., Trent A. Petrie, Christy A. Greenleaf

International Journal of Exercise Science

International Journal of Exercise Science 10(3): 379-389, 2017. Public health guidelines for physical activity (PA) behaviors are being updated with 2018 as a proposed release date. Currently, ≥60 minutes of daily PA are recommended for youth. Thus, the purpose of this study was to investigate the association between reported days of aerobic PA and health-related fitness (HRF). Participants included 4448 students in grades 6-8. Self-reported days of ≥60 minutes of aerobic PA was obtained. HRF was assessed with FitnessGram. Discriminant analysis indicated that weekly days of aerobic PA related to HRF. Adolescents who participated in ≥5 days of weekly aerobic …