High prevalence of physical inactivity and obesity in children and adolescents has become a
global problem. This systematic review aimed to examine the existing literature regarding …

Listening to adolescents' voices has been important to promote meaningful physical activity
(PA) opportunities. Therefore, an updated systematic review of the available qualitative …

El objetivo ha sido estimar la cantidad de activos e inactivos (han abandonado o nunca han
realizado actividad físico-deportiva en tiempo libre) y determinar si la actividad físico …

Introduction: Low levels of physical activity among children are a significant public health
concern in several industrialized nations. The current research body has failed to gather …

Analizar la asociación entre las variables de la Teoría de la Autodeterminación (TAD), la
Teoría del Comportamiento Planificado (TCP), el entorno universitario y la práctica de …

Background: It is reported that 81% of adolescents are insufficiently active. Schools play a
pivotal role in promoting physical activity (PA) and reducing sedentary behavior (SB). The …

Every population subgroup should know the physical activity (PA) recommendations to
benefit their health. The present study sought to examine the knowledge and explore the …

Smartphone applications (apps) are thought to be an adequate instructional strategy not
only to improve the quality of the teaching in physical education (PE), but also to effectively …

Background: Monitoring food intake and physical activity (PA) using tracking applications
may support behavior change. However, few longitudinal studies identify the characteristics …

Background: To examine the trends of moderate-to vigorous-intensity physical activity
(MVPA) from 2002, 2006, 2010, and 2014 in a representative sample of Portuguese …