搜索结果: 1-15 共查到“知识库 Sport”相关记录230条 . 查询时间(0.031 秒)
Bidirectional Associations between Sport Involvement and Mental Health in Adolescence
INTERNALIZING PROBLEMS EXTERNALIZING PROBLEMS PSYCHOLOGICAL DIFFICULTIES CROSS-LAGGED MODELS
2018/4/24
Purpose This study aimed to investigate potential bidirectional relationships between sport participation and mental health during early adolescence.
Methods Data were taken from wave 5 (2012) and wa...
The Impact of Sport Participation on Bone Mass and Geometry in Male Adolescents
ADOLESCENCE BONE MASS BONE GEOMETRY BONE STIFFNESS EXERCISE
2018/4/24
Purpose Exercise is an effective approach for developing bone mass and adolescence is a key period to optimize bone health. However, sports-specific training may have different effects on bone outcome...
SPORT: Sharing Proofs of Retrievability across Tenants
Proofs of Retrievability Sharing Proofs
2016/7/28
Proofs of Retrievability (POR) are cryptographic proofs which provide assurance to a single tenant (who creates tags using his secret material) that his files can be retrieved in their entirety. Howev...
I am a member of a team, and I rely on the team, I
defer to it and sacrifice for it, because the team, not the
individual, is the ultimate champion. –Mia Hamm1
Much dialogue in pharmacy is as...
A Clustered Repeated-Sprint Running Protocol for Team-Sport Athletes Performed in Normobaric Hypoxia
Acceleration altitude football multiple-set
2016/2/23
The present study compared the performance (peak speed, distance, and acceleration) of ten amateur team-sport athletes during a clustered (i.e., multiple sets) repeated-sprint protocol, (4 sets of 4, ...
Impact of Sport Context and Support on the Use of a Self-Report Measure for Athlete Monitoring
Training diary questionnaire well-being compliance
2016/2/23
Athlete self-report measures (ASRM) are a popular method of athlete monitoring in high-performance sports. With increasing recognition and accessibility, ASRM may potentially be utilized by athletes f...
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
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...
运用OmegaWave Sport Technology System诊断优秀女子排球运动员身体机能状态，期待其能成为一种无创诊断运动员中枢疲劳的新手段。方法：训练结束后，8名优秀女子排球运动员进行OmegaWave Sport Technology System测试，对测试结果进行研究。结果：运动员的迷走神经调节系统影响因数（Avag）、交感神经调节系统影响因数结果（Asym）及平均反应时（me...
Comparison of models to estimate genetic parameters for scores of competitive sport horse events in the Czech Republic
show jumping sport horses breeding value random regression model multi-trait model
2015/10/9
The objective of the present study was to estimate genetic parameters and predict breeding values of sport horses in the Czech Republic using animal model variations. The data set for the evaluation w...
The Situated Management of Safety during Risky Sport: Learning from Skydivers’ Courses of Experience
Skydiving situated action activity meaning
2015/8/28
The aim of this study was to determine how risks associated
with skydiving can be managed within acceptable limits. Using
“Course-of-Action” theory described by Theureau, four experienced skydiver...
Relationships between body image,nutritional supplement use,and attitudes towards doping in sport among adolescent boys:implications for prevention programs
Body image Performance-enhancing drugs Image-enhancing drugs Nutritional supplements Doping Male adolescent
2015/7/29
Reports of high levels of use of protein powders and nutritional supplements among young men is a concern because these substances may act as a gateway for the use of drugs and illegal substances to e...
Sports drink consumption and diet of children involved in organized sport
Organized sport Children Diet Physical activity
2015/7/28
Organized sport provides one option for children to be physically active. However, there is a paucity
of information about the relationship between children’s participation in organized sport and the...
Comparison of coconut water and a carbohydrate-electrolyte sport drink on measures of hydration and physical performance in exercise-trained men
Hydration Coconut Water Sport Drink Exercise
2015/7/23
Sport drinks are ubiquitous within the recreational and competitive fitness and sporting world. Most are manufactured and artificially flavored carbohydrate-electrolyte beverages. Recently, attention ...
ISSN exercise&sport nutrition review:research&recommendations
ISSN exercise sport nutrition review research recommendations
2015/7/20
Sports nutrition is a constantly evolving field with hundreds of research papers published annually. For this reason, keeping up to date with the literature is often difficult. This paper is a five ye...
A Self-Paced Intermittent Protocol on a Non-Motorised Treadmill: A Reliable Alternative to Assessing Team-Sport Running Performance
Exercise test athletic performance running reproducibility of results
2015/5/26
This study assessed the reliability of a ‘self-paced’ 30-min, team-sport running protocol on a Woodway Curve 3.0 non-motorised treadmill (NMT). Ten male team-sport athletes (20.3 ± 1.2 y, 74.4 ± 9.7 k...