Fig. 4From: Which behaviour change techniques are effective to promote physical activity and reduce sedentary behaviour in adults: a factorial randomized trial of an e- and m-health interventionComparison between the different combinations of the techniques (represented by each of the 8 experimental groups) based on the average difference in MVPA at pre- and post-test. Black arrow = no significant difference between the experimental groups in MVPA from pre- to post-test, p > 0.05. Green arrow = significant difference between the experimental groups in MVPA from pre- to post-test, p < 0.05Back to article page