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Articles 121 - 150 of 208
Full-Text Articles in Kinesiology
Effects Of Dynamic Vs Static Warm-Ups On Athletic Performance In Youth, Morgan Melton
Effects Of Dynamic Vs Static Warm-Ups On Athletic Performance In Youth, Morgan Melton
Kinesiology Student Research - Archive
INTRODUCTION: A typical warm-up involves some form of stretching depending upon the activity being performed. Stretches can be either dynamic (meaning they involve motion) or static (meaning they involve no motion). Dynamic stretches affect dynamic flexibility and static stretches affect static flexibility (and dynamic flexibility to some degree). Static stretches are designed to hold a position for a joint/muscle that is minimally challenging. Dynamic movement stretches are designed to take a joint/muscle through a challenging and repetitive motion, moving a body part farther with each repetition. Research over the benefits and risks of static and dynamic stretching protocols during warming …
The Effects Of Submaximal Exercise On Cognitive Function, N. Stewart, Judy Wilson
The Effects Of Submaximal Exercise On Cognitive Function, N. Stewart, Judy Wilson
Kinesiology Student Research - Archive
INTRODUCTION: Submaximal exercise is exercise that is below the maximum level of which an individual is capable. Research has shown that regularly exercising can be very beneficial, both physically and mentally, for all individuals. This study looks at the acute effects of submaximal exercise on a person’s mental capabilities. PURPOSE: The purpose of this study is to see whether submaximal exercise has any positive or negative effects on cognitive function. METHODS: Six men (M; age 35.2 ± 13.7 yrs.) and 4 women (W; age 42.3 ± 21.3 yrs.) volunteered to participate in this study that was conducted at the University …
The Effects Of L-Carnitine Supplementation On Body Weight, Body Fat Percentage And Fat Metabolism, Mohamed Abdurahman
The Effects Of L-Carnitine Supplementation On Body Weight, Body Fat Percentage And Fat Metabolism, Mohamed Abdurahman
Kinesiology Student Research - Archive
INTRODUCTION: L-carnitine is a nutritional ergogenic aid. Long chain fatty acids are a major source of energy at rest and during exercise for the body. L-carnitine is an enzyme that transports these fatty acids to the mitochondria for beta oxidation. It has been theorized that by increasing L-carnitine availability, fat oxidation will be increased within the body and glycogen can be spared, thus, increasing aerobic endurance capacity. Previous studies have shown mixed results. PURPOSE: The purpose of this study was to determine whether 10 days of L-carnitine supplementation in a recreationally active college-aged sample would result in increased fat metabolism. …
Does The Ingestion Of The Different Forms Of Gatorade Prime 01 Prior To Submaximal Exercise Affect The Distance Traveled?, Stacy Thomas
Does The Ingestion Of The Different Forms Of Gatorade Prime 01 Prior To Submaximal Exercise Affect The Distance Traveled?, Stacy Thomas
Kinesiology Student Research - Archive
Carbohydrates are ingested by athletes to provide energy before a workout routine. Gatorade has been available for many years and has developed different forms of carbohydrates for an athlete to consume. Research has often been used to show the effect of liquid carbohydrates but not often has the research been on the comparison of solid (S) to liquid (L) carbohydrate ingestion and its effect on performance. This study will examine not only the distance traveled, but the heart rate, blood pressure, and the rate of perceived exertion while ingesting different forms of Gatorade Prime 01. 8 male students were used …
Energy Drink Vs. Sport Drink On Max Exercise Test Performance, Sadie Wright
Energy Drink Vs. Sport Drink On Max Exercise Test Performance, Sadie Wright
Kinesiology Student Research - Archive
Maximal oxygen consumption (VO2max) is the maximum capacity of the body to transport and utilize oxygen during incremental exercise. VO2max can be expressed as either an absolute rate in liters of oxygen per minute (L/min) or as a relative rate in millimeters of oxygen per kilogram of body weight per minute (ml/kg/min). Consumption of energy drinks and sport drinks are very popular among the athlete and non-athlete population today. Energy drinks have been said to decrease fatigue and increase mental focus, alertness, and endurance performance. Sport drinks have also been advertised to decrease the rate of muscle glycogen breakdown, therefore …
Will Trained Crossfit Athletes Continue To See Fitness Benefits Or Will They Plateau?, Kacey Smith
Will Trained Crossfit Athletes Continue To See Fitness Benefits Or Will They Plateau?, Kacey Smith
Kinesiology Student Research - Archive
Crossfit training is defined as constantly varied functional movements performed at relatively high intensity. Research has shown drastic gains in fitness when using a constantly varied approach to training as well as training at high intensities for short durations.
Exercise Effects On Blood Glucose Response To Carbohydrate Drinks Between Ethnicities, Kritika Shrestha
Exercise Effects On Blood Glucose Response To Carbohydrate Drinks Between Ethnicities, Kritika Shrestha
Kinesiology Student Research - Archive
Maximal oxygen consumption (VO2max) is the maximum capacity of the body to transport and utilize oxygen during incremental exercise. It is expressed either as an absolute rate in liters of oxygen per minute (L/min) or as a relative rate in milliliters of oxygen per kilogram of body weight per minute (ml/kg/min). The blood glucose level is defined as the concentration of glucose in the blood, measured in milligrams of glucose per 100 milliliters of blood. Carbohydrate drinks are consumed before exercise because it is believed that it enhances performance by decreasing the rate of muscle glycogen stores, but those drinks …
Optimal Levels Of Creatine Monohydrtate Supplementation For Increases In Anaerobic Performance, Jan Eric Schneider
Optimal Levels Of Creatine Monohydrtate Supplementation For Increases In Anaerobic Performance, Jan Eric Schneider
Kinesiology Student Research - Archive
Creatine monohydrate is a commonly used supplement amongst athletes in the hopes to improve upon their athletic performance. The theory behind supplementing creatine monohydrate is to add to the body’s own creatine stores so that more is available to be used during high intensity exercise. Creatine is stored as creatine phosphate in skeletal muscles and is used during the initial onset of exercise for about 30 seconds while other fuel systems are increasing their contribution to energy production. Some studies have shown the creatine supplementation can be beneficial to anaerobic performance while other studies have shown no differences between supplement …
Intensity Levels Of Men's Collegiate Basketball Players During Scrimmage., Meghan Humphrey
Intensity Levels Of Men's Collegiate Basketball Players During Scrimmage., Meghan Humphrey
Kinesiology Student Research - Archive
Maximal oxygen consumption (VO2max) is the maximum capacity of the body to transport and utilize oxygen during incremental exercise. It is expressed either as an absolute rate in liters of oxygen per minute (L/min) or as a relative rate in milliliters of oxygen per kilogram of body weight per minute (ml/kg/min). The vector magnitude is the measurement of physical activity (accelerometer counts/min) which can provide a measure of movement during activity and is assessed with an accelerometer. Previous research has shown that maximal oxygen consumption and vector magnitude are both indicative of intensity level of physical activity.
Difference In Body Composition Between Pitchers And Position Players In Division-1 Baseball, Daniel Garcia
Difference In Body Composition Between Pitchers And Position Players In Division-1 Baseball, Daniel Garcia
Kinesiology Student Research - Archive
Body composition measurements are becoming more relevant in the field of sports. Body fat percentage is a major value observed when these measurements of fitness are made. There are many different methods of recording this value, the most available and accurate being the underwater weighing method. Other values for body composition include the body mass index and waist to hip ratio of an individual. Baseball players need to be in peak conditioning during the season. Coaches are beginning to use these numbers as a prerequisite for the opportunity to play. Research has shown that the measurements that fall within certain …
Does Race Matter? The Role Of Race In The Blood Lactate Levels Of Sub-Elite Runners., Nicole Azuogu
Does Race Matter? The Role Of Race In The Blood Lactate Levels Of Sub-Elite Runners., Nicole Azuogu
Kinesiology Student Research - Archive
Lactic Acid is a byproduct of anaerobic metabolism. In the absence of oxygen, pyruvate undergoes fermentation instead of entering into the pyruvate dehydrogenase complex, which occurs during aerobic glycolysis. During fermentation, pyruvate is reduced to lactate. At about 50-70% of VO2max, there is a substantial increase in lactate accumulation, otherwise known as the Lactate threshold. At this work rate, energy is obtained from glycolysis. Glycolysis at high intensity exercise increases CO2 levels which in turn trigger an increase in ventilation and heart rate. This system is short lived and fatigue sets in quickly due to glycogen depletion, a decrease in …
Gait And Force Asymmetry Following Acl Injury, Cecilia Acuna
Gait And Force Asymmetry Following Acl Injury, Cecilia Acuna
Kinesiology Student Research - Archive
The anterior cruciate ligament (ACL) is the most injured ligament in the knee joint and is fundamental for rotational stability of the knee joint and to minimize stress. Tearing of the ACL usually occurs due to a pivot-deceleration motion or traumatic injury that causes hyperextension of the knee. ACL surgery attempts to restore normal function and stability of the knee. However research shows altered kinematic patterns post ACL reconstruction.
Muscle Activation In Barefoot Running, Jerroed Roberson
Muscle Activation In Barefoot Running, Jerroed Roberson
Kinesiology Student Research - Archive
The purpose of this study was to compare muscle activation in the lower leg while wearing normal athletic shoes and Vibram Fivefinger toe shoes.
The Effects Of Oxyelite Pro On The Response To Maximal Exercise, Vanessa Romero
The Effects Of Oxyelite Pro On The Response To Maximal Exercise, Vanessa Romero
Kinesiology Student Research - Archive
Caffeine has been recognized for years as an ergogenic aid to exercise performance. Commonly found in energy drinks, sports gels and pre workout supplements caffeine is also a primary ingredient in one of American’s highly sought after quick fix__ diet aids. Not regulated by the FDA and commonly abused, diet pills fail to address what impact, if any, they may have on one’s exercise response that could compromise safety. With recent research finding exercise performance to be enhanced after ingestion of caffeine and appetite suppressant mixture as compared to either drug alone, this study sets out to investigate the effects …
The Effects Of Sodium Bicarbonate Supplementation On Blood Lactate Accumulation, Tyler Story
The Effects Of Sodium Bicarbonate Supplementation On Blood Lactate Accumulation, Tyler Story
Kinesiology Student Research - Archive
The purpose of this study was to determine the effects of sodium bicarbonate supplementation on blood lactate and muscle soreness.
The Effects Of Pre-Exercise Carbohydrate Drink On Maximal Exercise Performance, Martin Ricketts
The Effects Of Pre-Exercise Carbohydrate Drink On Maximal Exercise Performance, Martin Ricketts
Kinesiology Student Research - Archive
The purpose of this study was to evaluate maximal exercise performance values of men following consumption of Gatorade Prime.
Effect Of Kinesio Taping On Biceps Brachii Isokinetic Function In Healthy Subjects, Phuoc Nguyen
Effect Of Kinesio Taping On Biceps Brachii Isokinetic Function In Healthy Subjects, Phuoc Nguyen
Kinesiology Student Research - Archive
The purpose of this study was to investigate the influence of Kinesio taping on biceps brachii muscle performance during an isokinetic exercise (biceps curls).
Thermal Therapy And The Effects Of Hot And Cold On Blood Lactate After An Isotonic Exercise, Yen Pham
Thermal Therapy And The Effects Of Hot And Cold On Blood Lactate After An Isotonic Exercise, Yen Pham
Kinesiology Student Research - Archive
Delayed-Onset Muscle Soreness (DOMS) describes a phenomenon of muscle pain or soreness that frequently occurs as a result of strenuous physical activity. DOMS occurs especially during the first few days after such activity. Because DOMS results in functional loss and related activity restriction, prevention and treatment are both important factors to recreational and competitive athletes, and to anyone who participates in vigorous exercises and activities of daily living. Lactic acid and its accumulation was once thought to be a major cause of DOMS, however this is not the case. Research suggested that blood lactate returns to resting levels within one …
Comparing The Efficacy Of Pre Carbohydrate Supplements In Drink And Chew Form On Vo2 Max, Lactate, Glucose, And Heart Rate, Andrew Owens
Comparing The Efficacy Of Pre Carbohydrate Supplements In Drink And Chew Form On Vo2 Max, Lactate, Glucose, And Heart Rate, Andrew Owens
Kinesiology Student Research - Archive
The purpose of this study was to determine if a pre exercise carbohydrate in chew form was more beneficial towards maximal exercise than in drink form.
The Effects Of O2 Gold Advanced On Vo2 Max Test, Kathleen Morel
The Effects Of O2 Gold Advanced On Vo2 Max Test, Kathleen Morel
Kinesiology Student Research - Archive
INTRODUCTION: Maximal oxygen consumption (VO2max) is the maximum capacity of the body to transport and utilize oxygen during incremental exercise. It is expressed either as an absolute rate in liters of oxygen per minute (L/min) or as a relative rate in milliliters of oxygen per kilogram of body weight per minute (ml/kg/min). Research has shown that nitric oxide (NO) is an important regulator of blood flow and mitochondrial respiration during physical exercise. The specific purpose of this research study is to determine the effects of nitric oxide supplements, specifically O2 Gold Advanced, on maximal testing and whether it increases VO2 …
Effect Of A Pre-Workout Supplement On Performance During A Maximal Exertion Vo2 Max Test, Christopher Mcneely
Effect Of A Pre-Workout Supplement On Performance During A Maximal Exertion Vo2 Max Test, Christopher Mcneely
Kinesiology Student Research - Archive
The purpose of this study was to evaluate the effect of a pre-workout supplement (MusclePrime) on the performance of men and women during a VO2max treadmill test.
Zumba: Analysis Of Fitness, Ashley Hackney
Zumba: Analysis Of Fitness, Ashley Hackney
Kinesiology Student Research - Archive
Zumba is a Colombian dance based fitness program that was developed in the late 1990s. The exercises use music with fast and slow rhythms and may also include resistance training. This new and sometimes intense workout is also being introduced to many women as a way to lose weight.
The Effects Of Bicycle Warm Up On Maximal Exercise Performance, Bruce Lamotte
The Effects Of Bicycle Warm Up On Maximal Exercise Performance, Bruce Lamotte
Kinesiology Student Research - Archive
Warm up is widely used in athletic events. Warm up is primarily used to increase performance through increasing muscle and core temperature. The increase in muscle and core temperature is thought to increase blood flow throughout the body, and therefore increase oxygen delivery to the exercising muscles (Bishop et al, 2002). Warm up also acts to reduce muscle and joint stiffness, increase transmission rate of nerve impulses, and change the force velocity relationship (Bishop, 2003)
The Accuracy Of The Traditional Predicted Maximal Heart Rate And Related Equations, Melvin Ibana
The Accuracy Of The Traditional Predicted Maximal Heart Rate And Related Equations, Melvin Ibana
Kinesiology Student Research - Archive
Most aerobic exercise programs are based on a percentage of an individual’s maximal heart or heart rate reserve, of which maximal heart rate is a component. Maximal heart rate is the highest heart rate achieved by an individual while working at their maximal intensity, usually to fatigue. Maximal heart rate is related to an individual’s age but is not completely dependent upon it. But there are risks that come with exercising maximally and some people do not want to put forth the effort; hence, prediction equations were created. Numerous equations for the prediction of maximal heart rate have been created, …
The Effects Of An Energy Drink On Performance, Connie Fair
The Effects Of An Energy Drink On Performance, Connie Fair
Kinesiology Student Research - Archive
Athletes and individuals alike are always in search of something to increase their ability to perform. Caffeine is not a new substance to sports and has been shown, in some studies, to help performance. Energy drinks have become a major source of caffeine consumption in recent years. With the increase in consumption come questions as to whether these drinks will actually live up to their claims of increased energy, concentration, performance and reduced reaction time.
The Acute Effects Of A Deep Breathing Warm Up On Vo2, Hr, Rpe, And Time To Exhaustion, Cliff Gardner
The Acute Effects Of A Deep Breathing Warm Up On Vo2, Hr, Rpe, And Time To Exhaustion, Cliff Gardner
Kinesiology Student Research - Archive
The purpose of this study was to determine what effects, if any, that a deep breathing warm up will have on HR, RPE, VO2, and time to exhaustion during a Bruce Protocol VO2 Max Test.
Right Leg Strength Of Soccer Players With In Comparison Of Forward And Defense Position, Brian Brunet
Right Leg Strength Of Soccer Players With In Comparison Of Forward And Defense Position, Brian Brunet
Kinesiology Student Research - Archive
The purpose of this experiment was to compare the strength of the right quadriceps and hamstring muscles of soccer players in the forward (F) and defense (D) positions.
The Correlation Between Parental Perception Of Movement Difficulties And Scoring On A Motor Proficiency Assessment, Ketaki Deo, Danielle Henry
The Correlation Between Parental Perception Of Movement Difficulties And Scoring On A Motor Proficiency Assessment, Ketaki Deo, Danielle Henry
Kinesiology Student Research - Archive
Children with movement difficulties face more challenges in activities of daily living, especially those involving fine motor control, manual coordination, and balance. Parental perception has been considered a reliable and valid source of information regarding their child’s current skill level despite their tendency to overestimate future skill levels
The Relationship Of Various Measures Of Body Composition To Blood Sugar Levels, Eunice T. Aderemi
The Relationship Of Various Measures Of Body Composition To Blood Sugar Levels, Eunice T. Aderemi
Kinesiology Student Research - Archive
The purpose of this study was to determine whether there was a relationship between varied body composition and blood sugar levels in young adults.
Young Children With Developmental Coordination Disorder Have Difficulties Estimating Reach Space With Tools, Michael Romero, Melvin Ibana
Young Children With Developmental Coordination Disorder Have Difficulties Estimating Reach Space With Tools, Michael Romero, Melvin Ibana
Kinesiology Student Research - Archive
Children with Developmental Coordination Disorder (DCD) have low motor skills that include marked delays in achieving motor milestones, poor balance, low coordination and handwriting difficulties. Children with DCD often have difficulties with planning and generating a precise visuospatial representation of intended actions, however; little is known about their accuracy when planning motor actions with tools that extend reach space