0000000000681370

AUTHOR

Raymond Best

showing 2 related works from this author

Influence of various preseason training in elite youth soccer players

2013

Aim Endurance capacity of each individual soccer player can notably influence a team’s success. The opinion about the necessity of generic endurance specific training in soccer, especially in adolescent athletes, still varies widely.

medicine.medical_specialtyexercise testingbiologyAthletesbusiness.industryMaternal and child healthAdolescent athleteseducationApplied psychologyRGeneral Medicinebiology.organism_classificationTraining (civil)Endurance capacityaerobic exerciseathletesadolescentElitePhysical therapymedicineMedicinebusinesshuman activitiesanaerobic thresholdOpen Medicine
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Prediction Profiles for Nutritional Supplement Use Among Young German Elite Athletes

2014

Nutritional supplements (NS) are defined as concentrated sources of nutrients and other substances that have a nutritional or physiological effect and that are used in high frequency among athletes. The study aimed to create a prediction profile for young elite athletes to identify those athletes who have a higher relative risk for using NS. The second objective was to examine the hypothesis that the consumption of NS paves a gateway for the use of illicit drugs and doping substances. A self-designed anonymous paper-and-pencil questionnaire was used to examine the prevalence of NS consumption, doping, and illicit drug use in elite athletes with a mean age of 17 years (SD = 4 years). Logisti…

AdultMalemedicine.medical_specialtyAdolescentMedicine (miscellaneous)Performance-Enhancing SubstancesAthletic PerformanceLogistic regressionYoung AdultRisk-TakingGermanySurveys and QuestionnairesSupplement useEpidemiologyOdds RatiomedicineHumansOrthopedics and Sports MedicineElite athletesChildDoping in SportsConsumption (economics)Nutrition and DieteticsbiologyAthletesbusiness.industryAge FactorsGeneral Medicinemedicine.diseasebiology.organism_classificationSubstance abuseAthletesRelative riskDietary SupplementsRegression AnalysisFemalebusinessForecastingDemographyInternational Journal of Sport Nutrition and Exercise Metabolism
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