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Full-Text Articles in Life Sciences
Comparison Of Therapeutic Exercise Accuracy During Completion Of A Home Exercise Program Using The Exercise Tutor Versus A Written Home Exercise Program, James Flis, Riana Stanko, Megan Stang, Ann Reinthal, Deborah Espy
Comparison Of Therapeutic Exercise Accuracy During Completion Of A Home Exercise Program Using The Exercise Tutor Versus A Written Home Exercise Program, James Flis, Riana Stanko, Megan Stang, Ann Reinthal, Deborah Espy
Undergraduate Research Posters 2014
Exercise is powerful in rehabilitation and prevention of disability; however, patient adherence to home exercises is difficult, learning new movements requires a great deal of practice, and incorrectly performed exercises are ineffective or even dangerous. We have developed a system comprised of a Kinect device with wearable inertial sensors to capture, record, and process the exerciser’s movement while concurrently providing targeted feedback to guide correct exercise completion. This pilot study allowed us to perform initial testing of this system, specifically, the effectiveness of this system in improving exercise accuracy, with and without the addition of inertial sensors to the Kinect …
Is Steering Practice Task Dependent?, Dale Lewis, Seyed Amirhossein Hosseini, Jacqueline Jenkins
Is Steering Practice Task Dependent?, Dale Lewis, Seyed Amirhossein Hosseini, Jacqueline Jenkins
Undergraduate Research Posters 2014
A driving simulation experiment was conducted to examine the performance improvement of participants while conducting a lane keeping task and two lane changing tasks on a straight road. Forty-four participants, sixteen females and twenty-eight males, drove one of three driving conditions. The data was analyzed to test whether 1) practice is better than no practice; 2) practicing a less challenging but similar steering task is good practice for a more challenging steering task; and 3) practicing a more challenging but similar steering task is good practice for a less challenging steering task. The results indicate that practicing the more challenging …
Motor Output Structure In Targeted Aiming: A Mechanistic Model, Dale Lewis, Roger Young, Jeffrey Eder, Andrew B, Slifkin
Motor Output Structure In Targeted Aiming: A Mechanistic Model, Dale Lewis, Roger Young, Jeffrey Eder, Andrew B, Slifkin
Undergraduate Research Posters 2014
Studies using a variety of experimental tasks have established that when humans repeatedly produce an action, fluctuations in action output are highest at the lowest frequencies and fluctuation magnitude (power) systematically declines as frequency increases. Such time series structure is termed pink noise. However, the appearance of pink noise seems to be limited to tasks where action is executed in the absence of task-related feedback. A few studies have demonstrated that when action was executed in the presence of task-related feedback, power was evenly distributed across all spectral frequencies—i.e., white noise was revealed. Here, participants produced cyclical aiming movements under …
Fun Versus Practical: Physiological Responses And Preference Of Exercise Equipment, Shana Strunk, Courtney Perkins, Brandon Musarra, Megan O’Keefe, Katie Webb, Kenneth E. Sparks, Emily Kullman, Eddie T.C. Lam
Fun Versus Practical: Physiological Responses And Preference Of Exercise Equipment, Shana Strunk, Courtney Perkins, Brandon Musarra, Megan O’Keefe, Katie Webb, Kenneth E. Sparks, Emily Kullman, Eddie T.C. Lam
Undergraduate Research Posters 2014
The elliptical cross trainer has become a popular a mode of exercise, but can only be used indoors. The StreetStrider was designed as an outdoor elliptical-bike. PURPOSE: The purpose of this study is to determine whether the elliptical or the StreetStrider was more enjoyable, and to compare the physiological variables for energy expenditure, heart rate (HR), VO2, and Rate of Perceived Exertion (RPE). METHODS: Thirty participants (15 male, 15 female, mean age=22±2) from Cleveland State University exercised for 20 minutes at 75% of their age predicted maximal heart rate on the StreetStrider and elliptical. Energy expenditure was measured with a …
Functional Morphology Of Rat Hands And Feet: Correlation With The Ability To Grip Tree Branches During Locomotion, Jessica E. Fonce, Andrew R. Lammers
Functional Morphology Of Rat Hands And Feet: Correlation With The Ability To Grip Tree Branches During Locomotion, Jessica E. Fonce, Andrew R. Lammers
Undergraduate Research Posters 2013
Anatomy and function are usually closely related. Since locomotion on tree branches is common among mammals, we expect to find that the anatomy of the hands and feet is well-suited toward gripping narrow, cylindrical, branch-like substrates. We hypothesize that the ability of rats to grip arboreal supports relies on musculature responsible for adducting the first digit (thumb and big toe) and opposing medial-most and lateral-most digits. We dissected the hands and feet of four rat cadavers. There is a substantial muscle that may be responsible for the flexion/adduction of the thumb in the hands. We also found lumbricals, and dorsal …
Comparison Of Responses In Proactive Vs. Reactive Balance Control, Christina A. Sadowski, Deborah Espy
Comparison Of Responses In Proactive Vs. Reactive Balance Control, Christina A. Sadowski, Deborah Espy
Undergraduate Research Posters 2012
Even though recent research suggests reactive balance training (unexpected, external perturbations) has more effective, long term results than proactive training (self-initiated actions), the latter is used most often in a clinical setting due to its affordability and convenience. This pilot study sought to develop a safe, affordable, and easily portable perturbation-inducing device to be used for reactive balance training.