Although significant attention has been paid to promoting the importance of physical activity in children, adolescents, and adults, we do not currently understand how to promote sustained physical activity levels throughout the lifespan. We contend that previous research has failed to consider the dynamic and synergistic role that motor skill…

The article outlines recent theoretical developments in self-esteem research that have not yet been applied to the youth fitness problem, including concepts of self-esteem multidimensionality and hierarchical structuring, and personalization processes. Programmatical implications related to self-esteem promotion and exercise motivation are…

A review of the literature regarding gender differences in physical activity found that gender differences in motor performance were related to age in 12 of 20 tasks and suggested that gender differences prior to puberty may be environmentally induced, but after puberty may be influenced by a biology-environment interaction. (Author/CB)

Already in childhood, (a) high general and visceral fatness and poor cardiovascular (CV) fitness are linked with dyslipidemia, elevated blood pressure, and insulin resistance; (b) higher fatness is associated with low amounts of vigorous physical activity (PA) and relatively "low" energy intake; (c) higher CV fitness is more clearly associated…