It is the second time I bought it and the second time I regretted it.
It lasted 2 months without any problems, I washed it by hand, and suddenly it stopped sticking, the material that kept it in place stopped working.
I had to use velcro tape, and still it doesn't hold...

I have an issue with my lower back and in general it has helped me through several difficult moments as it warms the area, resulting in me not hurting as much. I didn't expect it, but it really works

When it detects inflammation, it starts to warm the area. You should apply it.. When it starts to burn, you take it off because you might get a burn. When you take it off, the area continues to warm up for a while. Once it cools down, you put it back on. One star because after two months of daily use, the effectiveness decreased significantly. But it's worth it because that's how I survived long hours of standing due to work. And of course, I will buy it again!

I liked everything except for the fact that it has no elasticity at all. I would like it to have elasticity.

I am surprised that when I touched the red fabric inside with my hands, and then touched my eyes, I felt a sting and burning, the same on my tongue. Could it have a heating cream or something like that inside, and that's why one simply feels heat when wearing it?

The only downside is that I took it to the tailor to put a larger "male" clasp on it so that it holds more securely. It warms up slightly and keeps the waist.

It's like having a plaster, 100% of the heating sensation without the annoying burning pain, I definitely wouldn't recommend it as a weightlifting belt.

It creates a heat-excess that helps in long-term chronic pain and stiffness. It does NOT have magical properties for acute conditions and does NOT burn like a hot iron. When you take it off after several hours, you feel like something is "missing". Clearly something more than equivalent elastic waistbands that simply generate heat as clothing.

I have hollows in my waist and it gets worse with the cold and humidity. I always used injections to recover. With the belt, I have avoided them for 6-7 years that I have been using it. It simply loses its strength quickly. Its price has also dropped now. Of course, its quality has also dropped. Despite all this, it helps me and I buy one every year.

It is really good! I have hernias and so far it has left me with a very good impression, as it keeps the waist stable, avoiding erratic movements, and really provides a smooth warmth, without being intense. As soon as I take it off, I immediately feel a slight chill. I recommend it!

A very strange thing. I wear it and it only increases temperature in the area where I feel pain. Well done! Very satisfied.

Well, I can't wear it for more than five minutes. It burns so much that I think I will get a burn. When it is in direct contact with the skin. If I wear it over a shirt, it doesn't warm up at all. I really don't know if this works, but it didn't help me at all because I can't wear it properly.
The only instruction it has is when you feel intense burning, take it off and put it back on after a while...
I feel like I'm on fire...

It helped me a lot with the heavy lifting.. it keeps me warm.. when I apply cream, it still burns me even the next day. The only downside is that it gets very sweaty in hot weather, and it rides up on its own above my pants.

Heats up and relieves pain, helps a lot!!! Good application on the waist, but it depends on the body structure

Good. But small in size. I am 70 kilograms and I bought the small size. It just fits me. I should have gotten the medium or large size. And I didn't exchange it. Other than that, it's good.

I have been wearing it at work for 2-2.5 months. It immediately warms up my waist (you have to wear it over a t-shirt because otherwise it burns you) but it definitely doesn't hold up as well as other more specialized ones for this case. As for durability, time will tell.

The first time I wore it, it worked by warming my waist, but it didn't help me much with lumbago-sciatica. After a week of wearing it again, its heating action had disappeared. Unreliable product.

It helped me very little with the problem of lumbago that I have. When I used it for the first time 6 months ago, it worked just like a regular plaster or a heating ointment, nothing more. However, last week, when I needed to use it again, it didn't work at all, as if it had lost its effectiveness. Overall, I feel like I wasted my money.

The product appears to have a cheap construction and certainly is not an orthopedic belt that we would want for lifting weights, supporting our waist, etc. Of course, those who are looking for something like that should look elsewhere........ However, I gave it 4 stars because whoever wears it (in direct contact with the skin) quickly feels a burning sensation in the area, as if they have 5 patches stuck together........ So, this heat personally relieves me to a great extent and provides me with solutions, even if temporary, to my problem

Very good belt, it helps us a lot when we have muscle spasms. It keeps the area where it is applied very warm, a feeling that you are wearing a plaster.

I bought this belt for my mother who has a problem with her waist and her strength, and it made it worse......stay away from this product

I bought it after a recommendation from the orthopedic. Unacceptable, neither warmth nor elasticity. The one star is because it looks high-quality.

The product is fantastic and highly effective. It is good to read the instructions for each product before using it. When the waist area warms up, it means that we have excess blood flow in the area, which helps relieve pain and treat its causes. When it exceeds our tolerance to heat, we remove it and reapply it later to continue its work. It is unfair to judge this Greek and high-quality product in this way without properly using it. The only "negative" is that the effectiveness of the material decreases over time, specifically for me, after 2 years, even if you use the mildest cleaner with hand washing.