搜索结果: 1-14 共查到“体育科学 MEASUREMENT”相关记录14条 . 查询时间(0.078 秒)
Reactive Agility Performance in Handball; Development and Evaluation of a Sport-Specific Measurement Protocol
Change of direction speed stop-and-go agility reliability ecological validity team-handball
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2016/1/11
There is no current study that examined sport-specific tests of reactive-agility and change-of-direction-speed (CODS) to replicate real-sport environment in handball (team-handball). This investigatio...
Towards Uniform Accelerometry Analysis: A Standardization Methodology to Minimize Measurement Bias Due to Systematic Accelerometer Wear-Time Variation
Accelerometry wear-time variation data standardization
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2015/5/22
Accelerometers are predominantly used to objectively measure the entire range of activity intensities – sedentary behaviour (SED), light physical activity (LPA) and moderate to vigorous physical activ...
Does the Timing of Measurement Alter Session-RPE in Boxers?
boxing perceived exertion internal load lactate combat sports exercise intensities
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2015/5/21
The purpose of this study was to compare the influence of measuring the overall session rating of perceived exertion (session-RPE) at 10 vs. 30 minutes following exercise. Eight boxers completed three...
Measurement and Comparison of Taekwondo and Yongmudo Turning Kick Impact Force for Two Target Heights
Turning kick impact force Taekwondo Yongmudo
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2015/4/30
The primary purpose of this research was to compare the impact characteristics of Taekwondo (TKD) and Yongmudo (YMD) player’s turning kick according to the target height. 5 highly skilled YMD and 5 TK...
Effect of WBGT Index Measurement Location on Heat Stress Category Classification
HEAT STRAIN EXERCISE WEATHER MARATHON RUNNING
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2017/4/20
The location of the wet bulb globe temperature (WBGT) index measurement may affect heat stress flag category classification.
Purpose: This study aimed to compare WBGT measurements at three locations ...
The measurement and interpretation of children’s physical activity
Activity pattern heart rate pedometry
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2015/4/2
The accurate and reliable assessment of physical activity is
necessary for any research study where physical activity is either
an outcome measure or an intervention. The aim of this review
is t...
Validity of 24-h Physical Activity Recall: Physical Activity Measurement Survey
VALIDITY SELF-REPORT OBJECTIVE,MEASUREMENT MEASUREMENT ERROR ADULT
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2017/5/24
The primary purpose of this study was to evaluate the validity of an interviewer-administered, 24-h physical activity recall (PAR) compared with that of the SenseWear Armband (SWA) for estimation of e...
The Valid Measurement of Running Economy in Runners
DISTANCE,RUNNING OXYGEN,COST ENERGY,COST ALLOMETRIC,SCALING
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2017/5/24
Oxygen cost (OC) is commonly used to assess an athlete’s running economy, although the validity of this measure is often overlooked.
Reactivity to Accelerometer Measurement of Children and Adolescents
HABITUAL PHYSICAL ACTIVITY OBJECTIVE ASSESSMENT ACCELEROMETRY MONITORING CHILDREN ADOLESCENTS
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2017/5/23
Awareness of being monitored can influence participants’ habitual physical activity (PA) behavior. This reactivity effect may threaten the validity of PA assessment. Reports on reactivity when measuri...
Limitations of “Validation Study of Helmet-Based Impact Measurement System in Hockey”
sports medicine Hockey Hockey helmet impact measurement
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2017/5/19
Our team of researchers has extensively used Head Impact Telemetry (HIT) technology to investigate the relationship between head impact biomechanics and concussions. Members of our team invented and d...
Measurement of breathing frequency from ECG in the examination of autonomous nervous system activities: Suggested methods and their verification
ECG signal QRS complex breating frequency heart rate variability spectral analysis autonomous nervous system
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2009/12/25
From a wide range of methods pertaining to breathing frequency measurement we opted for the less frequent method of breathing frequency diagnosis originating from the assessment of changes in ECG sign...
Ultrasound Techniques Applied to Body Fat Measurement in Male and Female Athletes
body composition DEXA anthropometry
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2010/9/9
For athletes in disciplines with weight categories, it is important to assess body composition and weight fluctuations.
Application of Generalizability Theory in Estimating the Reliability of Ankle-Complex Laxity Measurement
correlation analysis measurement reliability ankle laxity
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2010/9/9
Generalizability theory is an appropriate method for determining the reliability of measurements obtained across more than a single facet. In the clinical and research settings, ankle-complex laxity a...
Validity of leg-to-leg bioelectrical impedance measurement in higly active males
Hydrostatic weighing Anthropometry Body composition
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2010/9/17
The aim of this study was to compare validity of leg-to-leg bioelectrical impedance (BI), method with that of anthropometry, using hydrostatic weighing (HW) as the criterion test. A secondary objectiv...