Yamada 60241207 Back Support Belt Size S Size 20 - 26 Inch Black 

Prevent and relieve back pain from herniated discs, herniated discs, or muscle pain as well as tendons in the back caused by incorrect daily posture, such as lifting things with the wrong posture. Driving Sitting at work Prolonged meditation includes certain sports that require movement of the waist and back, such as golf. Aerobic dancing Physical exercise, etc. 

• It supports and prevents the spine from bending too much.
• Prevents harm to the spine
• Prevent lower back injuries
• It prevents the wrong movements characteristic of the dorsal structure and helps to always be in the correct posture.
• Comfortable to wear, not uncomfortable, free to move
• Made of grade A polycarbonate rods, which are rigid with 6 points of back shank material to support the full weight of the back, so it helps to support and prevent bending of the spine.
• Large double-layer torso strap with an extra layer of outer strap for a more secure fit Helps in the protection of the internal organs of the abdomen.
• It can be stretched or pulled to maximize the abdominal area.
• Elastic stripe is a specially woven fabric that is airy. It helps to breathe well. Not hot.
• Ergonomically adjustable strap Adjustable fit according to needs, can be removed.
• Velgo tape (velcro) well, firmly fastened. Easy to unpack and reattach
• Beautiful design, finely tailored Long-lasting
• Size S (Waist 20 - 26 inches)
• Black

How to use

• It is worn around the waist area.
• Insert both arms through the shoulder straps, so that the back pad is behind you like wearing a vest.
• Pull the braces on both ends of the backplate and overlap them on the front abdomen tightly.
• Increases the fit and prevents slipping. By pulling the reinforcement brace attached to the outside and superimposing another layer of backing.
• Check that it fits snugly. It is not uncomfortable and adjusts the shoulder strap to fit the length.