搜索结果: 151-165 共查到“运动生物力学”相关记录453条 . 查询时间(0.643 秒)
Nutritional intake of young Italian high-level soccer players: Under-reporting is the essential outcome
Adolescent athletes dietary records energy intake
2015/4/3
It is recognized that much of the dietary data on adolescents and
athletes is prone to reporting error, mostly through underreporting. Nevertheless, in the majority of studies assessing the
nutrit...
Effects of exercise training on blood lipids and lipoproteins in children and adolescents
Cardiovascular risk factors children adolescents
2015/4/2
The following review aims to describe what is known about the
effects of exercise training in children and adolescents on the
following blood lipids and lipoproteins: total cholesterol (TC),
hig...
PRIDE for PLAY: Personal responsibility in daily effort for participation in lifelong activity for youths. A Singaporean context
PLAY lifelong activity
2015/4/2
Singapore, a developed city state of four million people is experiencing the pitfalls that come with rapid modernisation and
economic progress- elevated disease risk factors among adults
and young...
Effects of age increment and 36-week exercise training on antioxidant enzymes and apoptosis in rat heart tissue
Oxidative stress superoxide dismutase apoptosis
2015/4/1
This study investigated the onset of age-related changes in the
myocardial antioxidant enzymes and apoptosis and the vulnerability of the myocardium to oxidative stress following exercise
training...
Analysis of the distances covered by first division Brazilian soccer players obtained with an automatic tracking method
Biomechanics soccer distance covered tracking
2015/4/1
Methods based on visual estimation still is the most widely used
analysis of the distances that is covered by soccer players during
matches, and most description available in the literature were
...
The relationship between imagery type and collective efficacy in elite and non elite athletes
Mental rehearsal mental skills team confidence
2015/4/1
This study investigated the relationship between imagery function and individual perceptions of collective efficacy as a function of skill level. Elite (n = 70) and non elite (n = 71) athletes
from ...
Biomechanical characteristics and determinants of instep soccer kick
Soccer biomechanics kicking
2015/4/1
Good kicking technique is an important aspect of a soccer
player. Therefore, understanding the biomechanics of soccer
kicking is particularly important for guiding and monitoring the
training pr...
Baseball Throwing Mechanics as They Relate to Pathology and Performance - A Review
Baseball pitching throwing injury analysis biomechanics
2015/3/30
It is a commonly held perception amongst biomechanists, sports medicine practitioners, baseball coaches and players, that an individual baseball player's style of throwing or pitching influences their...
The Effect of Gender and Fatigue on the Biomechanics of Bilateral Landings from a Jump: Peak Values
Anterior cruciate ligament injury injury prevention knee injury sports biomechanics
2015/3/30
Female athletes are substantially more susceptible than males to suffer acute non-contact anterior cruciate ligament injury. A limited number of studies have identified possible biomechanical risk fac...
性别、年龄和身体形态对青少年核心稳定性的影响
运动生物力学 核心稳定性 身体形态
2015/5/25
为了进一步了解性别、年龄和身体形态与核心稳定性之间的关系，选择17和13岁普通健康青少年男女受试者80名，通过McGill核心稳定性测试和身高、体重、体脂百分比等身体形态测试，对比不同性别和不同年龄受试者核心稳定性测试数据，分析不同身体形态学指标与核心稳定性测试数据的相关性。结果显示，不同年龄和性别青少年受试者核心稳定性系列测试结果均无显著性差异。青少年身高与核心稳定性系列测试结果不具有显著相关关...
Artificial Intelligence in Sports Biomechanics: New Dawn or False Hope?
Artificial intelligence artificial neural networks evolutionary computation expert systems Kohonen self-organizing maps sports biomechanics
2015/3/23
This article reviews developments in the use of Artificial Intelligence (AI) in sports biomechanics over the last decade. It outlines possible uses of Expert Systems as diagnostic tools for evaluating...
Effects of Ballates, Step Aerobics, and Walking on Balance in Women Aged 50–75 Years
Exercise intervention static balance dynamic balance
2015/3/23
This study examined the effectiveness of Ballates training (strengthening of the central core musculature by the inception of balance techniques) compared to more traditional exercise programs, such a...
Our research aimed to conduct basic descriptions of temperamental traits and the level of state and trait anxiety of young male athletes, and to compare them by type of sports. Study participants were...
Influence of Posture on Pulmonary O Uptake Kinetics, Muscle Deoxygenation and Myolectrical Activity During Heavy-Intensity Exercise
muscle perfusion heavy cycling exercises NIRS VO slow component
2015/3/18
The aim of the present study was to test the hypothesis that compared to upright posture, slower oxygen uptake (VO2) kinetics resulting from exercise at the same relative metabolic load in the supine ...
The Effects of Racket Inertia Tensor on Elbow Loadings and Racket Behavior for Central and Eccentric Impacts
Biomechanical models tennis swing forehand elbow loads impact behavior
2015/3/18
This paper discusses the inertia tensors of tennis rackets and their influence on the elbow swing torques in a forehand motion, the loadings transmitted to the elbow from central and eccentric impacts...