搜索结果: 1-15 共查到“运动训练学 PHYSICAL”相关记录57条 . 查询时间(0.175 秒)
Quantitative Model of Sustained Physical Task Duration at Varying Altitudes
HYPOXIA HYPOBARIC HYPOXIA ALGORITHM ENDURANCE PERFORMANCE
2017/4/13
Purpose: The objective of this study is to develop a quantitative model that can be used before ascent to altitude (ALT) to predict how much longer a sustained physical task would take for unacclimati...
An Acute Lateral Ankle Sprain Significantly Decreases Physical Activity across the Lifespan
Ankle injury physical activity exercise mice
2016/1/9
We do not know the impact an ankle sprain has on physical activity levels across the lifespan. With the negative consequences of physical inactivity well established, understanding the effect of an an...
Adolescent Self-Reported Physical Activity and Autonomy:A Case for Constrained and Structured Environments?
Adolescent autonomy physical activity self-determination theory self-report
2016/1/9
The provision of autonomy supportive environments that promote physical activity engagement have become popular in contemporary youth settings. However, questions remain about whether adolescent perce...
The Relative Age Effect and Physical Fitness Characteristics in German Male Tennis Players
Birth distribution racket sports maturation physical characteristics
2016/1/9
The aims of the study were to test: 1) whether the relative age effect (RAE) was prevalent in young (U12-U18) German male tennis players; 2) the potential influence of age and/or skill level on RAE an...
Deep ocean mineral water accelerates recovery from physical fatigue
: Deep seawater Origin of life
2015/7/27
Deep oceans have been suggested as a possible site where the origin of life occurred. Along with
this theoretical lineage, experiments using components from deep ocean water to recreate life is under...
Energy Cost and Gait Efficiency of Below-Knee Amputee and Normal Subject with Similar Physical Parameters & Quality of Life: A Comparative Case Study
Energy Cost Gait Efficiency Below knee amputee
2015/7/15
The study focused on the comparative analysis of energy cost and gait efficiency between a below knee (BK) amputee and a reference subject (without amputation). It also attempted to indicate the speci...
Physical Activity is Related to Fatty Liver Marker in Obese Youth, Independently of Central Obesity or Cardiorespiratory Fitness
Physical activity fatty liver obese youth cardiorespiratory fitness central obesity
2015/5/26
Nonalcoholic fatty liver disease (NAFLD) is one of the most frequent complications associated with excess adiposity and has been identified as the leading cause of liver disease in pediatric populatio...
Physical Activity and Sedentary Behavior in an Ethnically Diverse Group of South African School Children
South African children ethnicity screen time physical activity
2015/5/22
Few studies have examined physical activity and inactivity levels in an urban South African setting across 12 years of formal schooling. This information is important for implementing strategies to cu...
Interactive Effects of Visual and Auditory Intervention on Physical Performance and Perceived Effort
music preference media type exercise performance BMRI
2015/5/18
The purpose of this study was to investigate the effects of using different types of media on physical performance and perceived exertion. This study was divided into two parts. In Part 1, we examined...
Effects of the 11+ and Harmoknee Warm-up Programs on Physical Performance Measures in Professional Soccer Players
Performance vertical jump Illinois agility test sprint Wall-Volley test
2015/5/18
The purpose of this study was to examine the effects of the 11+ and HarmoKnee warm-up programs on performance measures in professional soccer players. Thirty-six male professional soccer players (age:...
Effects of the Tennis Tournament on Players’ Physical Performance, Hormonal Responses, Muscle Damage and Recovery
Tennis maximal voluntary contraction rate of force development creatinekinase fatigue
2015/5/15
The purpose of this study was to examine changes in selected physiological and performance variables of male tennis players (n=8) during a 3-day tennis tournament and the following 2-day recovery peri...
Views of adolescent female youth on physical activity during early adolescence
Physical activity female youth qualitative
2015/5/8
Early adolescence is a time when a transition away from sport
and physical activity participation is at its highest level among
female youth (Hedstrom & Gould, 2004). This has led to the
identif...
Daily Physical Activity and Physical Fitness in 11-to 15-year-old Trained and Untrained Turkish Boys
Physical activity training aerobic and anaerobic fitness body fatness children
2015/5/7
The aims of this study were to assess levels and patterns of physical activity (PA) in relation to age and regular sport activity, and to examine its relationship to physical fitness in trained and un...
Energy Expenditure and Habitual Physical Activities in Adolescent Sprint Athletes
Indirect calorimetry armband exercise sleep
2015/5/7
This study aimed to assess total energy expenditure (TEE) and specific habitual physical activities in adolescent sprint athletes. Two methods used to estimate TEE, an activity diary (AD) and SenseWea...
Development of body composition, hormone profile, physical fitness, general perceptual motor skills, soccer skills and on-the-ball performance in soccerspecific laboratory test among adolescent soccer players
Football youth perception growth puberty
2015/5/6
The aim of the present study was to examine the development of
on-the-ball skills in soccer-specific laboratory test and to examine how traditional measures of body composition, hormone
profile, p...