Anyone who's ever seen acrobats perform with a company like Cirque du Soleil* knows that the athletes involved are among the fittest human beings in the universe. Imagine how one of them would handle her fit pregnancy!

Karyne Steben is one of the renowned Steben twins, known throughout the world for their daring duo trapeze act. The twins began their training in gymnastics when they were seven years old and progressed to the trapeze at the age of ten, developing the strength, discipline and courage that an act of this caliber demands.

At the tender age of 16, they began touring with the prestigious Cirque du Soleil company, astounding audiences across the globe with their skill and daring. Karyne and Sarah left Cirque du Soleil after 11 happy years to pursue a career in acting. They can be seen in various commercials, music videos and starring in the new HBO series "Carnivále".

In The Perfect Pregnancy Workout, Karyne is a beautiful 7 ½ months pregnant. She gave birth to Azia, a healthy, active girl, without an epidural. During active labor, when the nurse asked her how she was doing she replied, "I love it!" Due to her healthy lifestyle during pregnancy, Karyne was back to her pre-pregnancy weight just four weeks after giving birth- without any decrease in milk supply.

In The Perfect Postnatal Workout, baby Azia is seven weeks old. Less than a week after this video was shot, Karyne was performing again with Cirque du Soleil!

Karyne is a breastfeeding mom and finds that her commitment to staying fit and healthy is reinforced by her desire to be there for the long run for her daughter.

Click Here to visit Karyne and Sarah Steben's website featuring their amazing career and duo trapeze act!