Kinesiology Commons^™

Does Endurance Training Alter Energy Balance?, Brittany Inlow

LSU Master's Theses

An examination of the effects of a structured activity program on resting metabolic rate (RMR), physical activity, and dietary behavior is essential in gaining a better understanding of potential strategies that may be used in future exercise training programs. PURPOSE: To explore whether endurance training alters energy balance via changes in resting metabolic rate (RMR), daily energy expenditure (EE) and energy intake (EI). METHODS: Twenty-four subjects (17 females, 7 males; 21 + 0.3 years old) were assigned to one of two groups: 1) endurance (E; n = 12), or 2) active control (AC; n = 12). The E group completed …

The Acute Effects Of Stretching On Pennation Angle And Force Production, Ryan William-Ignatius Miskowiec

LSU Master's Theses

PURPOSE: This study was designed to investigate the acute effects of stretching on pennation angle of the Medial Gastrocnemius and maximal voluntary isotonic plantar flexion. METHODS: 24 healthy college age subjects (14 female, 10 male, age 19-30) completed four trials using a randomized crossover design. Trials consisted of assessing the maximal voluntary isotonic contraction (MVC) and pennation angle (PA) before and after each treatment. Treatments consisted of either stretching (S) or mock stretching (MS). The S treatment involved four 30 second periods of stretching with 15 seconds of rest in between. During the MS treatment subjects were maintained in the …

Plantar Vibrotactile Detection Deficits In Adults With Chronic Ankle Instability, Matthew C. Hoch, Patrick O. Mckeon, Richard D. Andreatta

Human Movement Studies & Special Education Faculty Publications

Purpose: The purpose of this study was to investigate the vibrotactile detection thresholds of the plantar cutaneous afferents in subjects with chronic ankle instability compared with healthy control subjects. Methods: Eight adults with chronic ankle instability and eight adults with no ankle sprain history participated. Vibrotactile detection thresholds were assessed using a mechanical stimulus generator system, mounted onto an articulated microscope arm, which delivered sinusoidal vibrotactile inputs to the foot sole at three different sites: head of the first metatarsal, base of the fifth metatarsal, and the heel. Vibrotactile stimulation was delivered at a range of test frequencies that corresponded …

A Systematic Review Of Physical Activity Interventions In Hispanic Adults, Melinda J. Ickes, Manoj Sharma

Kinesiology and Health Promotion Faculty Publications

Healthy People 2020 aims to achieve health equity, eliminate disparities, and improve the health of all groups. Regular physical activity (PA) improves overall health and fitness and has the capability to reduce risk for chronic diseases. Identifying barriers which relate to the Hispanic population is important when designing PA interventions. Therefore, the purpose was to review existing PA interventions targeting Hispanic adults published between 1988 and 2011. This paper was limited to interventions which included more than 35% Hispanic adults (n = 20). Most of the interventions were community based (n = 16), although clinical, family-based, and faith-based …

Validating The Adidas Micoach For Estimating Pace, Distance, And Energy Expenditure During Treadmill Walking And Running, Sean T. Miller

Open Access Theses & Dissertations

The use of accelerometry based physical activity monitors among recreational athletes to meet or exceed recommended physical activity guidelines has grown in popularity. In the interest of capitalizing on this demand, Adidas developed the miCoach Pacer System which allows the user to observe pace, distance, and energy expenditure during walking or running. Purpose. To validate the accuracy of the Adidas miCoach activity monitor in estimating energy expenditure (EE) (kcal/min), pace (min/km), and distance (km) during treadmill walking and running, and for two different sensor configurations. Methods. Nine male and 9 female moderately endurance trained volunteers (mean ± SD age: 28.83 …

Leadership By Design Summer Day Camp: University And High School Student Outcomes, Mary F. Fortune, Mark F. Roark, Mary D'Alleva, Lisa Smusz

Kinesiology and Health Science Faculty Publications

The Leadership by Design (LbD) summer day camp provided interactive learning experiences for university and high school students. While LbD is similar to other university recruitment programs, none looks directly at the learning outcomes for students through a social constructivist theory design that evaluates the acquisition of the learning outcomes. With such a design, the summer day camp offered leadership development opportunities to university students through a “live,” hands-on experience in a special event management course curriculum. LbD also provided high school participants with an opportunity to explore leadership characteristics and increase their understanding of university culture. The specific purpose …

School Program Planning To Increase Active Transport To School, Brenda Aguilar

McNair Poster Presentations

Studies have shown that active transport is known to increase physical activity of children, decrease traffic congestion and the production of greenhouse gasses. This study examines active transport to school (ATS) [walking, biking, or other self-powered wheels to school] among elementary students. Through the Nevada Moves Day program an increase proportion of elementary students who use ATS was expected.

This study was done at two elementary schools, one being the intervention school that participated in the Nevada Moves Day, and a control school, which did not participate. Data was collected over a three week period. Students using active transport and …

A Behavioral Weight Gain Intervention In Pregnancy: A Cost-Benefit Analysis, Keenan Yanit, Suzanne Phelan, Rachel A. Pilliod, Katherine A. Volpe, Aaron B. Caughey

Kinesiology and Public Health

OBJECTIVE: Prior studies have demonstrated that behavioral interventions during pregnancy could prevent excessive gestational weight gain. This study investigates the cost of such interventions, taking into account the costs and benefits associated with outcomes of gestational weight gain according to the 2009 Institute of Medicine (IOM) weight gain recommendations.

STUDY DESIGN: A decision analytic model was built using TreeAge software that compared routine prenatal care vs. routine prenatal care plus a behavioral intervention to prevent excessive gestational weight gain in the 1,528,000 normal weight women who are pregnant each year in the U.S. The Fit for Delivery Study protocol was …

The Economic Impact Of Gestational Weight Gain According To Iom Guidelines, Keenan Yanit, Suzanne Phelan, Rachel A. Pilliod, Katherine A. Volpe, Aaron B. Caughey

Kinesiology and Public Health

OBJECTIVE: We sought to estimate the costs and outcomes associated with keeping gestational weight gain within the 2009 Institute of Medicine (IOM) recommendations.

STUDY DESIGN: A decision analytic model was built using TreeAge software that compared the cost of gestational weight gain categorized by staying within versus exceeding the IOM guidelines in normal weight and obese women. We assumed the obesity prevalence from the most recent data in 2008 and applied to the estimated 4,000,000 million births per year. Outcomes included: gestational diabetes, preeclampsia, macrosomia (>4500g), small-forgestational age, postterm delivery, cesarean delivery, postpartum weight retention, and child obesity.

RESULTS: …

Identifying The Common Characteristics Of Comprehensive School Physical Activity Programs In Louisiana, Kyrie’ A. Deslatte

Honors Capstones

No abstract provided.

Variability Of Gait Is Dependent On Direction Of Progression: Implications For Active Control, Shane R. Wurdeman, Neil B. Huben

Journal Articles

Typical healthy walking displays greater variability in the mediolateral direction compared to the anteroposterior direction. This greater variability is thought to represent increased uncertainty in movement. As a result, it has been postulated that the mediolateral direction of gait requires more active control by the central nervous system while the anteroposterior direction is controlled through passive actions. However, this theory has only been tested on gait where progression occurs in the anteroposterior direction. Therefore, the purpose of this study was to investigate how the amount of variability is affected if progression occurs in the mediolateral direction using a lateral stepping …

An Unstable Shoe With A Rocker Bottom Redistributes External Work, Shane R. Wurdeman, Jenna M. Yentes, Neil B. Huben, Nikolaos Stergiou

Journal Articles

The purpose of this study was to examine the external work performed by individuals wearing a rocker bottom shoe compared to a standard shoe. It was hypothesized that individuals wearing a rocker bottom shoe would have changes in the amount of work over the course of contact with the ground. External work on the body’s centre of mass (BCOM) was calculated for individuals in both conditions. Comparisons for external work were done for positive and negative work for the entire stance phase as well as the initial double support, single support and terminal double support periods. The results revealed that …

Estimates Of Critical Power And Anaerobic Work Capacity From A Single, All-Out Test Of Less Than 3-Min, H C. Bergstrom, T J. Housh, Jorge M. Zuniga, C L. Camic, D A. Traylor, R W. Lewis, R J. Schmidt, G O. Johnson

Journal Articles

The purpose of this study was to determine if Critical Power (CP) and Anaerobic Work Capacity (AWC) could be estimated from a single, all-out test of less than 3-min. Twenty-eight subjects (mean ± SD: age 23.3 ± 3.3 years, body mass 71.6 ± 16 kg) performed an incremental cycle ergometer test to exhaustion to determine peak oxygen consumption rate and heart rate peak. The 3-min all-out test was used to determine the criterion and six estimated values of CP and AWC. The criterion critical power (CP180) and anaerobic work capacity (AWC180) values were determined from the 3-min all-out test and …

Training Dual-Task Walking In Community-Dwelling Adults Within 1 Year Of Stroke: A Protocol For A Single-Blind Randomized Controlled Trial, Prudence Plummer-D'Amato, Anastasia Kyvelidou, Dagmar Sternad, Bijan Najafi, Raymond M. Villalobos, David Zurakowski

Journal Articles

No abstract provided.

Supervised Resistance Training Results In Changes In Postural Control In Patients With Multiple Sclerosis, Jessie M. Huisinga, Mary Filipi, Nikolaos Stergiou

Journal Articles

Postural disturbances are one of the first reported symptoms in patients with Multiple Sclerosis (MS). The purpose of this study was to investigate the effect of supervised resistance training on postural control in MS patients. Postural control was assessed using amount of sway variability [Root Mean Square (RMS)] and temporal structure of sway variability [Lyapunov Exponent (LyE)] from 15 MS patients. Posture was evaluated before and after completion of three months of resistance training. There were significant differences between MS patients pretraining and healthy controls for both LyE (p = .000) and RMS (p = .002), but no differences between …

Social Identity Theory In Campus Recreation: Examining Organizational And Exercise Identification Among Recreation Center Users, Kiel Emberton

Masters Theses

Social identity theory is often used in commercial settings to provide a basis for psychographic market segmentation. This usage has led to the development of organization identification in traditional business settings. Campus recreation is unique in that the primary product of consumption is exercise. In describing exercise behavior, social identity theory has been applied to explain the unique psychological attachments exercisers have to their exercise behavior. This application of social identity theory created the exercise identity construct. The purpose of this study was to examine social identity theory in campus recreation. Specifically, this study investigated the correlation between frequency of …

Physical Activity: The Forgotten Tool For Type 2 Diabetes Management, Sheri R. Colberg

Human Movement Studies & Special Education Faculty Publications

Individuals who are currently sedentary, unfit, or overweight can benefit metabolically from simply taking breaks from sitting. Since avoidance of sedentary behavior appears to have a large impact on glycemic management, all individuals with type 2 diabetes should be encouraged to minimally engage in greater daily movement to better manage their diabetes and body weight. In addition, engaging in physical activity of any intensity (including low-intensity ones) likely positively impacts insulin action and blood glucose control acutely. Moreover, as long as total caloric expenditure during exercise is matched (i.e., total exercise dose), daily exercise may be done every other day …

Kinematic Analysis Of Four Plyometric Push-Up Variations, Laura H. Moore, Michael J. Tankovich, Bryan L. Riemann, George J. Davies

Health Sciences & Kinesiology: Faculty Publications

Plyometric research in the upper extremity is limited, with the effects of open-chain plyometric exercises being studied most. Kinematic and ground reaction force data concerning closed-chain upper extremity plyometrics has yet to be examined. Twenty-one recreationally active male subjects performed four variations of plyometric push-ups in a counterbalanced order. These included box drop push-ups from 3.8 cm, 7.6 cm, 11.4 cm heights, and clap push-ups. Kinematics of the trunk, dominant extremity and both hands were collected to examine peak flight, elbow flexion at ground contact, elbow displacement, and hand separation. Additionally peak vertical ground reaction force was measured under the …

The Biomechanics Of Tongue Projection In The Frog _Rana Pipiens_: Dynamics And Temperature Effects, Paula Sandusky

USF Tampa Graduate Theses and Dissertations

Ectotherms such as frogs must either function within environments with temperatures amenable to their physiological needs, or find means to reduce the impact of temperature on their activities. Recent studies on reptile and amphibian feeding have shown convergent use of elastic recoil to drive feeding movements, thereby decoupling temperature's effects on muscle from movement and allowing the animals to feed over broader temperature ranges. Rana pipiens specimens (n=5) were exposed to three ambient temperatures (10°, 15°, and 25° C) at which feeding behavior was imaged at 6000 Hz. The image sequences yielded detailed kinematic and dynamic information for jaw, tongue, …

Comparison Of Rpe Between Atm And Sww At 50%, 60%, And 70% Hrr, Natalie J. Hughs

EWU Masters Thesis Collection

"The purpose of this study was to compare RPE between ATM and SWW at 50%, 60%, and 70% HRR in a healthy adult population. Fifteen subjects (7 male, 8 female) performed both ATM and SWW at each pre-determined % HRR for a total of four days. The participants attended two familiarization sessions in which they practiced protocol and were taught the RPE scale. Each participant was scheduled for two testing sessions (one for the ATM and one for SWW) after the familiarization where they conducted the testing protocol of two minutes steady-state HR at each personalized % HRR. Within the …