The contrast between waist protector and belt has its own advantages and disadvantages. Let me talk about my experience!

Waist protection: Advantages: it can relieve the involuntary posture when the waist is compressed, closely fit the waist, and has sufficient support and good support, which is very suitable for workers who need to keep the same posture for a long time. Disadvantages: it's a bit sultry in summer, so you can only use a belt when sitting. Advantages: it can correct my wrong sitting posture, improve the stability of my waist, and most importantly, it can be worn at any time and used during exercise. Disadvantages: It is not recommended to wear it for a long time. Personally, it is not convenient to put on and take off, and it is quite hot in summer. This is how I feel when I use it. Let's take it as a reference.