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Full-Text Articles in Sports Sciences

The Neuroprotective Effects Of Endurance Training On The Aging Brain, Katelyn Norton Aug 2016

The Neuroprotective Effects Of Endurance Training On The Aging Brain, Katelyn Norton

Electronic Thesis and Dissertation Repository

Dysregulation of autonomic control often develops with advancing age, favoring a chronic state of heightened sympathetic outflow with parasympathetic withdrawal. However, the mechanisms of this age-related autonomic impairment are not known and may relate to alterations in brain structure (e.g. cortical atrophy) and/or altered neural function, particularly in regions related to the cortical autonomic network, namely, the medial prefrontal cortex (MPFC), insula cortex (IC), and hippocampus (HC). Exercise exerts beneficial effects on brain structure and, in the case of cognition, neurologic function; however, how exercise affects regions of the brain related to autonomic function are not known. This thesis tested …


Determining The Optimal Combination Of Lifting Method And Intensity For Power Production During The Hang Clean 2016, Thomas P. Murray May 2016

Determining The Optimal Combination Of Lifting Method And Intensity For Power Production During The Hang Clean 2016, Thomas P. Murray

Master's Theses

The purpose of this study was to determine the optimal combination of lifting method and load intensity for power production during the hang clean. Twenty college students (18 male, 2 female) performed one set of three repetitions of the hang clean at four different intensities for each method while standing on a force platform embedded in the floor. Intensities were set at 50%, 60%, 70%, and 80% 1RM and the methods tested were Contact, where the participant maintained contact with the force platform throughout the lift, and Jump, where the participant jumped through the pull phase of the lift and …


Power Output And Loads On The Lumbar Vertebrae During A Power Clean 2016, Joseph Keleher May 2016

Power Output And Loads On The Lumbar Vertebrae During A Power Clean 2016, Joseph Keleher

Master's Theses

The purpose of the present study was to compare the peak resultant torque, shear, and compressive forces acting at the L3/L4 junction of the lumbar vertebrae and the peak power output during 40% one repetition maximum (1RM) and 80% 1RM attempts of the power clean. It was hypothesized that performance of a power clean at 80% 1RM will result in greater peak resultant compressive force, torque and shear force at the L3/L4 junction of the lumbar spine than that of a 40% 1RM attempt. Power cleans at 80% 1RM will also result in higher maximum instantaneous power outputs than that …


The Effect Of Descriptive Norms On Resistance Exercise Self-Efficacy In College-Aged Females 2016, Justin Kompf May 2016

The Effect Of Descriptive Norms On Resistance Exercise Self-Efficacy In College-Aged Females 2016, Justin Kompf

Master's Theses

Resistance training is a form of physical activity that provides substantial health benefits. Despite these widespread benefits, participation in resistance training is considerably low, particularly among females. To engage in a skill-related activity such as resistance training, individuals need to have confidence in their abilities. Self-efficacy is a cognitive construct that is used to describe situation-specific self-confidence. Descriptive norms are a type of social norm that describes the behavior of others. Descriptive norms have been useful in positively changing health related behaviors. The exact mechanism of how descriptive norms alter behavior is unknown. However, it has been show in research …


The Effects Of Whole Body High-Intensity Interval Training On Collegiate Female Soccer Players 2016, Whitney Frary May 2016

The Effects Of Whole Body High-Intensity Interval Training On Collegiate Female Soccer Players 2016, Whitney Frary

Master's Theses

Soccer is considered a high intensity sport that requires a high level of both aerobic and anaerobic fitness. A whole body high-intensity interval training adaptation has been shown to benefit both of these systems over a short period of time. The purpose of this study was to examine the effects of a five week whole-body high intensity interval training program on female collegiate soccer players performance in speed, acceleration, agility, vertical jump, aerobic capacity, physical self perception, and physical enjoyment. Participants were from the SUNY Cortland women’s soccer team who participated in a five- week training protocol three days a …


Do Running Kinematics Change On The Alter-G Treadmill? [2016], Brittany Lavaute May 2016

Do Running Kinematics Change On The Alter-G Treadmill? [2016], Brittany Lavaute

Master's Theses

The Alter-G lower body positive pressure treadmill, also known as the antigravity treadmill, provides a unique means of exercising for rehabilitation patients and low-impact training in athletes. The purpose of this study was to examine the interaction effect of four different treadmill weighted conditions and three different running velocities (2.68 m.s-1, 3.13 m.s-1, and 3.58 m.s-1) on the kinematic variables of step length, step rate, contact time, and flight time on the Alter-G treadmill (AG) and on the regular treadmill (TM). Fifteen participants completed two separate days of testing. All individuals ran at four different conditions (100%, 80%, 60%, and …


Factors Affecting Injury History And Their Overall Impact On Athletic Performance In Distance Runners, Trevor Norris Jan 2016

Factors Affecting Injury History And Their Overall Impact On Athletic Performance In Distance Runners, Trevor Norris

Williams Honors College, Honors Research Projects

Distance running is a very precise mechanism of many intricate movements and abilities of the body. The amount of miles that a distance runner must run puts a lot of very intense stresses on one’s body. These stresses often appear at the bone level and lead to many injuries such as stress reactions and stress fractures but also may play important roles in tissue damages such as strains and pulls. In this study, we used division one college distance runners and examined many intricacies between their level of fitness and overall composition. These include looking at imbalances, dominant traits, and …