【Size】 L (89cm-102cm) 【3-in-1: Lumbar Support/Pelvic Care/Training】 This lumbar corset is an all-in-one back support belt that combines three major functions: lumbar protection, pelvic stabilization, and training assistance. It comprehensively addresses common problems such as lower back pain, pelvic misalignment, and poor posture. It achieves three functions in one belt, catering to diverse needs including office workers, those needing postpartum pelvic care, and training enthusiasts. 【New Pulley Design, Amazing Support】 The corset's pulley design allows for instant tightening with a single touch. The collaboration of a movable pulley design, adjustment straps, and high-strength adjustment strings (cords) precisely controls the support force on the lower back. The pulley's mechanical advantage allows for secure fixation with minimal effort. The back support belt is ergonomically designed to firmly wrap the waist and abdomen, effectively reducing the load on the lumbar spine. Its reliability is recommended by chiropractors and physical therapists. 【Thin, Highly Breathable, Comfortable to Wear, Durable and Portable】 The pelvic belt uses nylon mesh material and 3D support plates. While maintaining excellent support, it is thin and highly breathable, ensuring comfort even during extended wear. Soft sponge mesh pads sewn inside the back support corset prevent slippage and shifting during wear. It reduces excessive pressure and digging into the lower back, providing firm support. Made with high-quality materials, it is highly durable and maintains its shape. It can be machine-washed in a laundry net. Weighing only 180g, it is lightweight and foldable. It can be stored in a bag, making it convenient to carry when going out. 【Unisex, Suitable for All Occasions】 For those suffering from lower back pain, pelvic misalignment, postpartum pelvic laxity, and poor posture. By using the back support corset for 10 minutes a day for 20 days, as instructed in the manual, you can experience positive changes in your body. It is especially recommended for those who stand for long periods, such as customer service staff, medical professionals, drivers, construction workers, and office workers, as well as those prone to sudden lower back pain and middle-aged and elderly individuals concerned about their back health. Back Support Belt, Back Pain, Corset, for Men, for Women, Pelvic Belt, Waist Supporter, Corset, Kyphosis Correction Belt, Three-in-One, Pelvic Correction, Core Strengthening, Reduced Back Strain, New Pulley Design, Enhanced Support, Breathable, Washable, Lumbar Corset, Japanese Instruction Manual Included, L (89cm-102cm) 10571838