Fig. 4From: The effects of a moderate physical activity intervention on physical fitness and cognition in healthy elderly with low levels of physical activity: a randomized controlled trialForest plot of overall effect sizes of those who showed an increase in physical activity of at least 35% versus those who showed no increase in daily physical activity or an increase that was lower than 35% of their original level of physical activity at 9 months, stratified by genotype. Effect sizes are represented by Cohen’s dBack to article page