X4 labs information

Any guys out there used an x4 labs for curvature correction? If so how were your results? I’m about 25 degrees to the left, so getting to 10 degrees or less would be a godsend

I’d also like to know what sort of gains you experienced using the x4 labs? Including starting stats (I’m 6” NBPEL x 5.25” girth, length is the main goal)

Also how many hours a day would you wear it? And how many days a week

Look forward to some feedback :)