The image contains the following text:
LEG ROTA-
T I O N ON
HANDS AND
KNEES (End of
Fourth Phase).
The left leg is
back in the
original posture
—h a n d s and
knees.
FILM 3.
VERTICAL
PELVIC ROTA-
T I O N ON
HANDS AND
KNEES. " The
Machine"
Exercise (Fourth
Phase).
The lumbar
vertebrae have
reached their
maximum arch
upwards and
the abdomen its
extreme tension.