Fig. 6
![Fig. 6](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12884-019-2441-1/MediaObjects/12884_2019_2441_Fig6_HTML.png)
Mean difference of gestational age at delivery for women participating in vigorous intensity exercise compared to a control
Mean difference of gestational age at delivery for women participating in vigorous intensity exercise compared to a control