Self-heating Magnetic Therapy Waist Support Waist Support Waist Trainer

Model: magnetic tape Material: nylon Applicable people: General Type: Self-heating magnetic therapy lumbar support lumbar support size: XS: Fits waist 65-75cm/25.5"-29.5". S: Fits waist 75-85cm/29.5"-33.5". M: Fits waist 85-100cm/33.5"-39.4". L: Fits waist 100-125cm/39.4"-49.2". feature: The inside of the belt (back and front) is designed with self-heating tourmaline magnets to help retain body heat Adjustable compression bandage: The elastic tension can be adjusted according to personal needs while ensuring that the lumbar support does not fall off. Made of the highest quality fish ribbon fabric, soft, breathable, sweat-absorbent, comfortable and easy to wear. Lumbar support improves muscle efficiency by reducing excessive movement and vibration during exercise.