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Maximum oxygen consumption. Validity of the run test of 20 meters and proposal of equations for prediction in young people
(2020)
The purpose of this study was: (a) to verify the validity of a 20 m round trip run test for young athletes; and (b) to propose regression equations for predicting V[O.sub.2] max in young athletes. The sample for this study ...
Relationship between muscular fitness and bone health in young baseball players
(2021)
The physical actions developed by baseball players can increase muscular fitness, and consequently improve bone health. The objective was to relate some indicators of muscular fitness to bone health in young baseball ...
Reference values of the body composition of young chilean soccer players
(2021)
Objetivo: Analizar si la masa grasa (MG) y la masa libre de grasa (MLG) deben ser evaluadas por la edad cronológica y/o por la edad biológica, y proponer curvas para clasificar la composición corporal de jóvenes futbolistas ...
Crecimiento físico y composición corporal de jóvenes beisbolistas brasileros por edad cronológica y estado de madurez
(2021)
Introducción: El crecimiento físico (CF), maduración biológica (MB) y la composición corporal (CC) son indicadores de salud que deben ser controlados para detectar anomalías individuales y para la selección y detección de ...
A systematic review of intervention programs that produced changes in speed and explosive strength in youth footballers
(2021)
A soccer player should possess a reasonable level of different skills and abilities, so the playing position, level of training, style of play, physical and physiological demands can influence his performance. The objective ...
Sobrepeso en adolescentes: una posible asociación entre la calidad del sueño y el comportamiento alimentario según el sexo
(2023)
Introducción: La obesidad es una enfermedad multifactorial que afecta la calidad del sueño y los atracones en los adolescentes. Objetivo: analizar la calidad del sueño y los posibles atracones en adolescentes según sexo y ...
Factors associated with anxiety, depression, and stress levels in high school students
(2023)
This study aims to investigate the relationship between anxiety, depression, and stress levels with physical activity level and academic performance in high school students; secondly, this study aims to relate and compare ...