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Performance enhancement with supplements: incongruence between rationale and practice
Performance enhancement supplements incongruence between rationale practice
2015/7/13
Athletes are expected to consider multiple factors when making informed decision about nutritional supplement use. Besides rules, regulations and potential health hazards, the efficacy of different nu...
Cross-Cultural Adaptation and Validation of the Spanish Version of the Performance Enhancement Attitude Scale (Petróczi, 2002)
Doping assessment psychometric properties reliability validity
2015/5/22
The aim of the present study was to cross-culturally adapt and validate the Spanish version of the Performance Enhancement Attitude Scale (PEAS). A cross-sectional multi-sample survey with 17 independ...
Performance Enhancement of Microturbine Engines Topped With Wave Rotors
Wave Rotors Performance Enhancement
2014/11/13
Significant performance enhancement of microturbines is predicted by implementing various wave-rotor-topping cycles. Five different advantageous cases are considered for implementation of a four-port ...
Balance Training for Neuromuscular Control and Performance Enhancement: A Systematic Review
methodologic quality assessment postural control motor control
2010/9/8
As a result of inconsistencies in reported findings, controversy exists regarding the effectiveness of balance training for improving functional performance and neuromuscular control. Thus, its practi...
Elective performance enhancement surgery for athletes: Should it be resisted?
Athletic performance enhancement ergogenic aids elective surgery doping
2009/12/25
The following article describes some surgeries used to enhance athletic performance along with discussion of possible ones that could be used in the upcoming years for this purpose. Elective eye surge...
Performance Enhancement Drugs：Knowledge, Attitude, And Intended Behavior Among Community Coaches In Hong Kong
Drugs Hong Kong Community Coaches
2009/9/2
The purpose of the study was to elucidate the perceived knowledge, actual knowledge, attitude, and intended behavior of community coaches with respect to performance enhancement drugs (PED). The Theor...
期刊信息
篇名
A New Performance Enhancement Algorithm for Space-Time Block Coding in OFDM Systems
语种
英文
撰写或编译
作者
Kai Xu*,Tao Luo,Changchuan Yin,Guangxin Yue
第一作者单位
刊物名称
The Journal of China Universities of ...