MEDLINE search from 1966 to 2002 for Englishlanguage
articles related to studies of maternal aerobic and
strength conditioning in a previously sedentary population,
maternal aerobic and strength conditioning in a previously
active population, impact of aerobic and strength conditioning
on early and late pregnancy outcomes, and impact of aerobic
and strength conditioning on neonatal outcomes, as well as
for review articles and meta-analyses related to exercise in
pregnancy.