Panasonic EP-MA70KX Operating Instructions Manual page 34

Operation of the Shoulder, Hand/Arm, Lower back, Leg/Foot Air massage
Operation of the Shoulder massage
Lateral pressure is applied to squeeze your shoulders to your arms.
Operation of the Lower back massage
Lateral pressure is applied to squeeze from your lower back to your
thighs.
The region from your posterior to your hamstrings is stimulated
with 3 airbags on the seat.
Operation of the Hand/Arm massage
Hand/Arm
Hand to arm will be compressed as it is clamped from top and bottom.
Operation of the Leg/Sole massage
Leg
Calves will be compressed by embracing sidewise airbags.
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Sole
Feet will be compressed by embracing lateral airbags pressing
the feet onto the shiatsu sole plate.