Tomber and her partner, Josh Young, carried on performing poses like this well into her third trimester, with the permission of their doctor (and plenty of snacks to keep the growing tot happy).
Young continued to lift the mom-to-be into difficult poses as she approached her due date, making sure they modified some of the moves to avoid catching her hips or belly.
Tomber used her incredible strength and agility to adjust moves to accommodate her changing center of gravity.
As a result, the couple have some spectacular photo keepsakes of the pregnancy.
Next up: Baby David joins the acroyoga party