Physical Fitness Testing in Youth Soccer: Issues and Considerations Regarding Reliability, Validity and Sensitivity.
National Sports Medicine Programme, Football Excellence Project, Aspetar Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar.
Darren J
DJ
Paul
George P
GP
Nassis
D000293:Adolescent; D041923:Adolescent Development; D000367:Age Factors; D002648:Child; D002657:Child Development; D005080:Exercise Test / Q000379:methods*; D006801:Humans; D010809:Physical Fitness / Q000502:physiology*; D015203:Reproducibility of Results; D012420:Running / Q000502:physiology; D012680:Sensitivity and Specificity; D012916:Soccer / Q000502:physiology*