It starts prone, pelvis and spine neutral with head turned to one side. Legs adductec and parallel, knees extended, ankles plantar flexed, toes gently pointed. Hands resting behind back as high as is comfortable, shoulders relaxed forward. To prepare, inhale. Then exhale stabilizing pelvis and flexing both knees three times with controlled pulses. Inhale and extend knees, maintaining adduction. Laterally rotate and abduct legs shoulder-width apart, extending hips. Simultaneously slide scapulae down back and extend thoracic. Lenghthen arms and reach toward feet with palms facing body.