搜索结果: 76-90 共查到“运动训练学 performance”相关记录120条 . 查询时间(0.442 秒)
Accelerometer Adherence and Performance in a Cohort Study of US Hispanic Adults
ACTICAL MISSINGNESS NONWEAR PHYSICAL ACTIVITY SAMPLE WEIGHTS SURVEILLANCE
2017/4/19
Purpose: This study described participant adherence to wearing the accelerometer and accelerometer performance in a cohort study of adults.
Methods: From 2008 to 2011, 16,415 US Hispanic/Latino adult...
Suitability of FIFA’s “The 11” Training Programme for Young Football Players – Impact on Physical Performance
Injury football soccer children prevention FIFA
2015/4/13
There is a paucity of evidence regarding the use of injury prevention programmes for preadolescents participating in sport. “The 11 ”injury prevention programme was developed by FIFA’s medical researc...
Comparing the Effects of Various Whole-Body Vibration Accelerations on Counter-Movement Jump Performance
Vertical jump frequency amplitude gender
2015/4/7
While it seems that whole body vibration (WBV) might be an effective modality to enhance physical performance, the proper prescription of WBV for performance enhancement remains unknown. The purpose o...
The time-course of voluntary and electrically evoked muscle performance during and after stretch-shortening exercise is different
Drop jump muscle damage electrical stimulation
2015/4/3
The aim of the study was to establish the dynamics of maximal
voluntary contraction force (MVCF), height of drop jump (DJ)
and electrically evoked quadriceps muscle force at different
stimulatio...
Effects of a short-term plyometric and resistance training program on fitness performance in boys age 12 to 15 years
Adolescent strength training power
2015/4/3
The purpose of this study was to compare the effects of a six
week training period of combined plyometric and resistance
training (PRT, n = 13) or resistance training alone (RT, n = 14)
on fitne...
Effects of Whole-body Vibration Training on Sprint Running Kinematics and Explosive Strength Performance
Sprinting kinematics explosive strength counter-movement jump strength training
2015/3/30
The aim of this study was to investigate the effect of 6 wk of whole body vibration (WBV) training on sprint running kinematics and explosive strength performance. Twenty-four volunteers (12 women and...
Effects of Protein Supplementation on Muscular Performance and Resting Hormonal Changes in College Football Players
Sport nutrition resistance training endocrine testosterone
2015/3/30
The effect of protein supplementation on athletic performance and hormonal changes was examined in 21 experienced collegiate strength/power athletes participating in a 12-week resistance training prog...
The Use of Neural Network Technology to Model Swimming Performance
Evaluation age group swimmers individual medley front crawl
2015/3/30
The aims of the present study were: to identify the factors which are able to explain the performance in the 200 meters individual medley and 400 meters front crawl events in young swimmers, to model ...
Effects of Maximal Squat Exercise Testing on Vertical Jump Performance in American College Football Players
Squat Exercise Testing Vertical Jump Performance American College Football Players
2015/3/30
Maximal strength and power testing are common assessments that are used to evaluate strength/power athletes. The validity and reliability of these tests have been well established (Hoffman, 2006), how...
The Application of an Exploratory Factor Analysis to Investigate the Inter-Relationships amongst Joint Movement During Performance of a Football Skill
Soccer kicking three-dimensional kinematics
2015/3/23
Many studies have investigated the kinematics of sports skills with the majority describing the kinematics of the technique or investigating significant kinematic variables that affect performance. Ma...
Prediction Versus Reality: The Use of Mathematical Models to Predict Elite Performance in Swimming and Athletics at the Olympic Games
Swimming athletics olympic games mathematical functions extrapolation
2015/3/23
A number of studies have attempted to predict future Olympic performances in athletics and swimming based on trends displayed in previous Olympic Games. Some have utilised linear models to plot and pr...
Assessment of Short-Distance Breaststroke Swimming Performance with Critical Velocity
Critical swimming velocity D’ hyperbolic curve cluster analysis
2015/3/18
For high-velocity running or swimming, the relationship between velocity (v) and its sustainable duration (t) can be described by a hyperbolic relationship: (v - Vcrit)·t = D’, where Vcrit is termed c...
Jump Kinetic Determinants of Sprint Acceleration Performance from Starting Blocks in Male Sprinters
Anthropometry horizontal jumps sprint performance vertical jumps
2015/3/18
The purpose of this research was to identify the jump kinetic determinants of sprint acceleration performance from a block start. Ten male (mean ± SD: age 20 ± 3 years; height 1.82 ± 0.06 m; weight 76...
HANDBOOK OF SOCCER MATCH ANALYSIS: A SYSTEMATIC APPROACH TO IMPROVING PERFORMANCE
SOCCER MATCH ANALYSIS SYSTEMATIC APPROACH
2015/3/18
This book addresses and
appropriately explains the soccer match analysis,
looks at the very latest in match analysis research,
and at the innovative technologies used by
professional clubs. Th...
Hypoxic Training: Effect on Mitochondrial Function and Aerobic Performance in Hypoxia
TOTAL,HEMOGLOBIN,MASS MITOCHONDRIA SKELETAL,MUSCLE OXIDATIVE,PHOSPHORYLATION MITOCHONDRIAL,EFFICIENCY ENDURANCE,PERFORMANCE
2017/5/24
The effects of hypoxic training on exercise performance remain controversial. Here, we tested the hypotheses that i) hypoxic training possesses ergogenic effects at sea level and altitude and ii) the ...