Contrary to popular belief, core exercises are good for pregnancy! After all, you do want to push your baby out right?! haha even if you are scheduled for a c section, a strong core is important for post delivery in order to recover faster. This workout is recommended for 20 weeks or less of pregnancy because we will be laying on our backs and we don't want to put pressure on our vena cava (a main artery) This is not an easy workout so please be mindful of your body and as always consult your doctor! Enjoy!