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Comparison of Level and Graded Treadmill Tests to Evaluate Endurance Mountain Runners
uphill running VOmax energy cost of running step frequency
2016/7/7
Mountain endurance running has increased in popularity in recent years. Thus the aim of the present study was to determine if maximal oxygen uptake (VO2max) and energy cost of running (Cr) measured du...
Comparison of Ball-And-Racket Impact Force in Two-Handed Backhand Stroke Stances for Different-Skill-Level Tennis Players
Biomechanics upper extremity kinetic acceleration open stance square stance
2016/7/7
This study compared the kinetic roles of the upper extremities in racket impact force generation between the open stance (OS) and square stance (SS) for tennis players with different skill levels in t...
A Longitudinal Study Investigating the Stability of Anthropometry and SoccerSpecific Endurance in Pubertal High-Level Youth Soccer Players
Football high-intensity intermittent performance field test maturity status talent developmen
2015/8/28
We investigated the evolution and stability of anthropometric
and soccer-specific endurance characteristics of 42 high-level,
pubertal soccer players with high, average and low yo-yo intermittent ...
Maternal health care in Nigeria: Do community factors moderate the effects of individual-level Education and Ethnic origin?
Antenatal care, community Maternal health care
2015/7/28
Maternal mortality ratio in Nigeria is still high despite the initiation of the safe motherhood initiative. The poor maternal health situation has been attributed to inadequate use of maternal health ...
Dietary supplementation and doping-related factors in high-level sailing
Nutritional supplementation Substances Testing design Athlete Coach
2015/7/24
Although dietary supplements (DSs) in sports are considered a natural need resulting from athletes’ increased physical demands, and although they are often consumed by athletes, data on DS usage in Ol...
Learning Effects Associated With the Least Stable Level of the Biodex® Stability System During Dual and Single Limb Stance
Practice postural control test-retest reliability
2015/5/22
The Biodex® Stability System (BSS) has high test-retest reliability when stable (high) resistance levels are used. However, reliability data for lower stability levels, associated with more prono...
Performance Level Affects the Dietary Supplement Intake of Both Individual and Team Sports Athletes
Nutritional aids sports team sports performance
2015/5/14
Dietary supplement (DS) intake is high in elite level athletes, however few studies have investigated the impact that the performance level of the athletes has on supplementation intake in individual ...
Does the Level of Graphical Detail of a Virtual Handball Thrower Influence a Goalkeeper’s Motor Response?
Virtual reality level of detail time to respond motor response
2015/4/24
The authors investigated how different levels of detail (LODs) of a virtual throwing action can influence a handball goalkeeper’s motor response. Goalkeepers attempted to stop a virtual ball emanating...
Measuring Oxygen Cost During Level Walking in Individuals with Acquired Brain Injury in the Clinical Setting
Oxygen consumption brain injury test re-test level walking
2015/3/12
This study examined the test-retest reliability of oxygen cost (ml·kg-1·min-1) during level walking in individuals with acquired brain injury (ABI). Ten individuals with ABI (5 men, 5 women) (Traumati...
Level of Achievement Motivation of Young Tennis Players and Their Future Progress
Achievement Motivation Young Tennis Players Their Future Progress
2015/3/11
Psychological factors influencing tennis performance have long been recognised (Crespo, 2002). As American champion Jimmy Connors put it in 1981: “Tennis is 90% mental” (Weinberg, 1988). Psychological...
Changes in Body Fat Content of Top-Level Soccer Players
Body Fat Content Top-Level Soccer Players
2015/3/10
In the recent years, there has been remarkable development in the scope and quality of soccer physiology and medicine. However, there is a shortage of descriptive data concerning the physical and phys...
Acute effect of speed exercise on nitric oxide (NO) level of footballers
Nitric oxide speed exercise footballer
2009/7/6
Aim: Exercise is one of the low-cost and easiest ways for improving life standards and physical fitness, and reducing body stress. Nitric oxide (NO) is defined as the ''surprising soldier mediator'' o...
THE INFLUENCE OF SHALLOW AND DEEP WATER EXERCISE ON THE SPECIFIC MORPHOPHYSIOLOGICAL INDICATIORS AND LEVEL OF PHYSICAL FITNESS
aqua aerobic shallow and deep water training physical fitness morphophysiological indicators
2009/4/2
An overview of the literature compares influences of training by means of running on land and in shallow and deep water and aerobics exercises. Examples of how training in water enhances cardiovascu...
COMPARISON OF LUMBAR AND ABDOMINAL MUSCLES ACTIVATION PATTERN IN TWO DIFFERENT SKILL LEVEL GOLF PLAYERS: AN EMG ANALYSIS
EMG high skill low skill abdominal obliques erector spinae
2009/4/2
Introduction: Golf is a popular sport and golf swing is a complex movement which requires a coordinated sequence of muscle activity. Two types of skill level exists i.e. “High” and “Low”. The more s...
The influence of physical activity on body composition and the level of student’s flexibility
body composition flexibility students
2009/4/2
Introduction. The purpose of the study was to assess the impact of physical activity on the body ingredients and the level of flexibility among students with various levels of physical activit...