How do you define that as Flex to release? At the bottom the each turn she is eating her inside leg's kneecap. How can she flex out of that? Try 8:50
Its more apparent in the slo-mo if you follow the outside leg, it's definitely not clean though and I cant tell if its purposeful or adaptive. Interesting clip nonetheless.
You can pretty much flex out of anything, its not prohibitive for certain turns...sure looks weird though when you try to do it from that low.