Posture correction cushion made of mesh material, with cushioning to provide comfortable support. "Fukutsuji Method" refers to the techniques and stretches advocated by Seiki Fukutsuji, a chiropractor, to adjust the misalignment of the pelvis and shoulder blades and improve physical ailments. The main content includes the "Fukutsuji Pelvic Adjustment Method" to correct pelvic misalignment and the "Fukutsuji Shoulder Blade Release" to loosen the shoulder blades, aiming to improve stiff shoulders, headaches, lower back pain, and other issues. ☆ Just 5 minutes of swaying waist exercise a day! ☆ Just by lying on it and swaying, it comfortably loosens, stretches, and aligns the stiff muscles around the pelvis. This is a pillow specifically for the lower back! ☆☆☆ Developed by the charismatic acupuncturist, Dr. Fukutsuji, of the over 2 million-selling best-selling book "Pelvic Pillow Diet"!! Easy to use! Just lie down and sway! Only about 5 minutes per session! Just lie on the Pelvic Shape Pillow DX, arch your back while stretching your back muscles, and sway to loosen the stiff muscles around the pelvis and move the muscles around your abdomen to the correct position. - Shape: Curved - Function: Posture correction - Material: Mesh material - Features: Cushioned - Brand: PROIDEA - Regular Price: 8,500 yen - Size: 42 x 20 x 7cm Thank you for viewing.