I think this waist belt is best for you.
This lumbar support belt comes with an extension belt that can be used according to individual needs. It can stretch and relieve tight lower back muscles and relieve lower back pain & stiffness.
Put it on and within 30 minutes I was feeling much better. I have used it for a week now, for about 3 hours a day and my back pain is essentially gone!
You donβt have to wear it all the time, about 30 β 60 minutes twice a day works, but I wear it anytime I am doing any lifting or physical work. The only downside while wearing it, you cannot bend as easily to pick up things. If you are suffering from lumbar pain, this belt is suitable for you.