There are no definitive studies on the matter, but it is generally recommended that pregnant women avoid any activity that involves potential risks of falling or abdominal trauma. Aerial yoga can involve these risks, so it is probably best to avoid it during pregnancy.u003cbru003eu003cbru003eu003cstrongu003eYou should consult with your health practitioner, of course. u003c/strongu003eYou may find that it is considered safe to use in the first trimester, but as your pregnancy progresses it could pose a significant risk. u003cbru003eu003cbru003eIt will all depend on your current skill and fitness level, too.