Portable Massage Gun Rechargeable Deep Tissue Massager Muscular Relaxation Fitness Equipment

Item Type: Back Stretcher Material: ABS, magnet Function: Lying: Flexible traction gradually opens the lumbar intervertebral space and returns to the normal physiological curve Sitting: Help correct sitting posture, massage the waist, and stretch the lumbar spine Applicable People: Sedentary discomfort, waist cold, sports damage, housework fatigue Assembly method: 1. Place the base and arched board on a flat mat or carpet. 2. The arch plate is slightly bent before installation for easy installation. 3. Kneel on the end of the base with your knees, and insert one end of the arched plate into the slot at the end of the base 4. Grasp the arched board with both hands 5. Press down with your fingers, and slowly insert the top of the arched plate into the position of the first gear of the base. Instructions: This product is specially designed for users who need to solve back problems Regardless of your physical condition, please start from the first gear When your body's flexibility improves, you can try the second and then the third. Familiarize yourself with the main practice positions shown in the operating instructions. In a comfortable posture, every 5 minutes, it is recommended to do it only twice a day. If it is difficult for you to use it for 5 minutes at the beginning, please stop temporarily and gradually increase to 5 minutes through later practice. The key is to relax, take a deep breath and exhale slowly to let the body sag naturally High level exercise can indeed make the body stretch to a greater extent, but it is only recommended for very experienced and flexible users, such as yoga practitioners and gymnasts. If you feel discomfort when you first use it, it is usually caused by the stretching of the back muscles. After a period of time, the discomfort will gradually decrease. After using this product, the body feels very uncomfortable or the symptoms do not improve after using this product for a period of time. Please stop using it and consult a doctor immediately. Warning: Spine joint sclerosis, osteoporosis, severe arthritis, spinal cord injury, tumor, etc., please consult a doctor before use The results of use vary, some patients may need to experience the effect after a few weeks