The main purpose of the present meta-analysis was to examine the criterion-related validity
of the 20-m shuttle run test for estimating cardiorespiratory fitness. Relevant studies were …

The present study summarises the work developed by the ALPHA (Assessing Levels of
Physical Activity) study and describes the procedures followed to select the tests included in …

Objective To estimate international and national temporal trends in the cardiorespiratory
fitness (CRF) of children and adolescents and to examine relationships between temporal …

Objective To develop sex-specific and age-specific international norms for the 20 m shuttle
run test (20mSRT) in children and youth (aged 9–17 years), and to estimate the prevalence …

The objective of this systematic review was to comprehensively study the criterion-related
validity of the existing field-based fitness tests used in children and adolescents. The studies …

It is widely believed that the performance of children and adolescents on aerobic fitness
tests is declining. To test this hypothesis, this meta-analysis compared the results of 55 …

Cardiorespiratory fitness (CRF) is a good summative measure of the body's ability to perform
continuous, rhythmic, dynamic, large-muscle group physical activity, and exercise. In …

The measurement of cardiorespiratory fitness (CRF) provides a feasible way to study the link
between physical activity and health among children and youth at the population level. The …

BACKGROUND: Aerobic fitness (VO2max) is a key component of youth fitness testing.
Criterion-referenced (CR) assessments are used in FITNESSGRAM® to assess health risk …

A 30 años de su publicación, el test course navette de 20 metros con etapas de un minuto
(20m-SRT) sigue siendo el test más utilizado mundialmente, tanto en las áreas de salud …