Examples of postural exercise. Pelvic girdle tilts: A, start position (inhale), B, end position (exhale), and C, repeat sequence. Cat/cow series: D, start position (cat), E, middle position (cow), and F, final position (neutral). Repeat sequence. Seated series: G, start position (posterior tilt), H, middle position (anterior tilt), and I, final position (neutral). Repeat sequence. Standing series: J, start position (posterior tilt), K, middle position (anterior tilt), and L, final position (neutral). Repeat sequence.