What are the effects of exercise in pregnancy on the developing fetus?

What is the study population from which this trial was recruited, and what was the purpose of the initial study? .............................................. What is the recruitment rate? How does this affect the risk of bias? .............................................. This study uses a validated instrument to compare neurodevelopmental outcomes. What does the term ‘validated instrument’ mean, and how has this instrument been validated? .............................................. What was the approach to follow up for this study, and what was the follow-up rate? What does this mean for the results? What do you think of the authors’ discussion of this? .............................................. How would you answer the woman in the scenario? What would you tell her about this study?