When you push it in — like with waist trainers — you are able to contour its shape to suit. (instantknockout.com)
After choosing the right waist trainer for your body type, you should wear it regularly but be disciplined in your progress. (meandmywaist.com)
But when you look at the claims made by manufacturers of waist trainers with common sense you very quickly see that they are not built on any science whatsoever. (instantknockout.com)