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A new study shows that individuals who break up prolonged sitting times with short bouts of brisk walking can realize improvements in postprandial gut hormone concentrations.
A better understanding of the racial/ethnic and nativity disparities in physical activity behaviors helps identify those individuals who may benefit from more targeted interventions.
Engaging in regular physical activity can help reduce the risk for dementia, but the increased respiration in polluted environments may lessen the positive effect.
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