Physical activity interventions were consistently ( > 60 % of studies ) associated with improved motor and cognitive development , and psychosocial and cardiometabolic health .
Across observational studies , physical activity was consistently associated with favourable motor development , fitness , and bone and skeletal health .
For intensity , light- and moderate-intensity physical activity were not consistently associated with any health indicators , whereas moderate- to vigorous-intensity , vigorous-intensity , and total physical activity were consistently favourably associated with multiple health indicators .
Across study design s , consistent favourable associations with health indicators were observed for a variety of types of physical activity , including active play , aerobic , dance , prone position ( infants ; ≤1 year ) , and structured/organized .
Apart from ≥30 min/day of the prone position for infants , the most favourable frequency and duration of physical activity was unclear .
However , more physical activity appeared better for health .
Conclusions Specific types of physical activity , total physical activity , and physical activity of at least moderate- to vigorous-intensity were consistently favourably associated with multiple health indicators .
Background Given the rapid development during the early years ( 0 - 4 years ) , an underst and ing of the health implication s of physical activity is needed .
The purpose of this systematic review was to examine the relationships between objective ly and subjectively measured physical activity and health indicators in the early years .
Fundamental movement skills and habitual physical activity in young children.
PURPOSE To test for relationships between objective ly measured habitual physical activity and fundamental movement skills in a relatively large and representative sample of preschool children . METHODS Physical activity was measured over 6 d using the Computer Science and Applications ( CSA ) accelerometer in 394 boys and girls ( mean age 4.2 , SD 0.5 yr ) . Children were scored on 15 fundamental movement skills , based on the Movement Assessment Battery , by a single observer . RESULTS Total physical activity ( r=0.10 , P<0.05 ) and percent time spent in moderate to vigorous physical activity ( MVPA ) ( r=0.18 , P<0.001 ) were significantly correlated with total movement skills score . Time spent in light-intensity physical activity was not significantly correlated with motor skills score ( r=0.02 , P>0.05 ) . CONCLUSIONS In this sample and setting , fundamental movement skills were significantly associated with habitual physical activity , but the association between the two variables was weak . The present study questions whether the widely assumed relationships between motor skills and habitual physical activity actually exist in young children
Physical activity interventions were consistently ( > 60 % of studies ) associated with improved motor and cognitive development , and psychosocial and cardiometabolic health .
Across observational studies , physical activity was consistently associated with favourable motor development , fitness , and bone and skeletal health .
For intensity , light- and moderate-intensity physical activity were not consistently associated with any health indicators , whereas moderate- to vigorous-intensity , vigorous-intensity , and total physical activity were consistently favourably associated with multiple health indicators .
Across study design s , consistent favourable associations with health indicators were observed for a variety of types of physical activity , including active play , aerobic , dance , prone position ( infants ; ≤1 year ) , and structured/organized .
Apart from ≥30 min/day of the prone position for infants , the most favourable frequency and duration of physical activity was unclear .
However , more physical activity appeared better for health .
Conclusions Specific types of physical activity , total physical activity , and physical activity of at least moderate- to vigorous-intensity were consistently favourably associated with multiple health indicators .
Background Given the rapid development during the early years ( 0 - 4 years ) , an underst and ing of the health implication s of physical activity is needed .
The purpose of this systematic review was to examine the relationships between objective ly and subjectively measured physical activity and health indicators in the early years .