Fig. 2

The average weekly number of structured supervised exercise training (EXE) sessions attended in the physical (left) and online (right) interventions, respectively. All participants randomised to EXE (n = 87) are included. The attendance was registered from randomisation (~ gestational age 10) to birth (~ gestational week 40). Full line, mean number of sessions attended; Dotted lines, 95% confidence interval. The confidence interval at gestational week 13 in the right plot (online interventions) was not calculated because data were essentially constant (all participants attended three times at their gestational week 13)