कटिर्भवेत्तु व्याभुग्ना पार्श्वमाभुग्नमेव च । तथैवापसृतांसं च किञ्चित्पार्श्वनतं स्मृतम् ॥ २३७॥
The side may be slightly bent (Ābhugna), with the waist and side bent. Similarly, when the side is restored from the turned position, it is referred to as a slightly bent side (Ābhugna) in the Nata posture.
english translation