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Full-Text Articles in Medicine and Health Sciences
The Process And Effects Of Ultrarunning, Ellis Ulery
The Process And Effects Of Ultrarunning, Ellis Ulery
Honors Projects
This project uses an in-depth research study and personal account to determine what it takes to run a 12-hour running event, the appeal of ultrarunning, and what can be learned through the experience. The project explains the efforts behind the specific preparation for this ultramarathon, the final distance of 47.3 miles ran in 12 hours, the evaluation of the enhanced mental state achieved while running, an explanation of the final results through the Central Governor Theory, and the dissection of the study Pursuing pleasure or virtue: The differential and overlapping well-being benefits of hedonic and eudaimonic motives that suggests why …
The Effects Of Increasing Running Speed On Vgrf And Asymmetry, Kaela M. Hierholzer
The Effects Of Increasing Running Speed On Vgrf And Asymmetry, Kaela M. Hierholzer
Electronic Theses and Dissertations
Biomechanical and physiological parameters related to running performance are usually studied separately. However, evaluating both aspects together could be beneficial in improving athletic performance. The purpose of this study was to observe the change in peak vGRF and asymmetry as speed increases, while observing physiological responses during a O2maxtest. Data from athlete monitoring of 12 cross-country and triathlon athletes were analyzed. The athlete monitoring protocol included three unweighted countermovement jumps and a O2maxtest performed by the athletes. The athletes had an average O2maxof 53.4 ± 7.7 mL/kg/min, while their average vGRF asymmetry throughout the …
Cadence As An Indicator Of The Walk-To-Run Transition, Colleen Chase
Cadence As An Indicator Of The Walk-To-Run Transition, Colleen Chase
Masters Theses
Humans naturally select a point at which to transition from walking to running when gradually increasing locomotor speed. This point is known as the walk-to-run transition (WRT). The WRT is traditionally expressed in terms of speed and is known to occur within a close range of 2.1 m/s, which is an accepted heuristic (i.e., empirically based, rounded) threshold value. Very little research exists defining the WRT in terms of cadence (steps/min) despite the fact that spatial temporal aspects of gait underlying the WRT include this parameter. Preliminary evidence suggests that the WRT may be associated with a cadence of 140 …
How Does Arch Height Factor Into Running-Related Injuries?, Taylor M. Brown
How Does Arch Height Factor Into Running-Related Injuries?, Taylor M. Brown
Honors Thesis
Running is popular and injuries associated with it are common. It is hypothesized that there are connections between running related injuries and their causes, some of which point to the biomechanics or arch type of the individual. The structure and function of the foot’s arch is unique across individuals and different effects related to its function during running have been shown to be important. How all these aspects are related to one another have been compiled and discussed, in hopes that increased research will result. There are suspected patterns between the injuries runners sustain and their arch type. The purpose …
The Effect Of Biomechanical Variables On Injury Rates: A Literature Review, Nicholas Stricklen
The Effect Of Biomechanical Variables On Injury Rates: A Literature Review, Nicholas Stricklen
Williams Honors College, Honors Research Projects
Long distance running has become a highly-participated activity throughout the world, allowing individuals to reap the health benefits and become physically fit. The issue with endurance running, or long distance running, is that an overuse in the lower extremities often results in injuries in the leg, foot, ankle, or hip. Often, these lower extremity injuries are not caused by overuse, but rather, an issue with biomechanics. The purpose of this literature review is to study three biomechanical variables and how they relate to injuries. Cadence, foot strike pattern, and vertical oscillation are biomechanical variables that contribute to injury rates. Most …
An Investigation Into The Technical And Running Performance Metrics Of Gaelic Football Training Andmatch-Play To Inform The Design Of A Novel Tactical Periodisation Training Model, Shane Mangan
Theses
Background: Carefully planned and implemented training programmes are essential for optimal sports performance. In depth knowledge of both the technical, tactical and physical demands of the sport are critical to informing these training programmes. Gaelic football, an amateur intermittent field sport, is one of the most popular sports in Ireland. Limited previous research has attempted to extensively analyse and interpret key findings from the literature to formulate practical recommendations for Gaelic football training and match preparation. The purpose of this research is to objectively analyse Gaelic football performance at the elite and sub-elite levels and to use this data to …