... .waist and cervical massage 4.CE certification Neck & Back Massage Pillow Function Alleviate low-back pain and improve range of motion Assist ... shiatsu for targeted massage relief Perfect for use on your neck, back, shoulders and more Relax while the soft plush pillow kneads ... the function of tapping.3).Used to massage neck, shoulder, waist, back, abdomen, leg, thenar and other body parts. 4).Extending ...