I have to come to realize that progress comes in many forms. The other day I carried 3lbs around my sack for over 12 hours. Yesterday I only wore my 29oz weight all day. It wasn't long ago that when I wore 20ozs it was easy, now when I am wearing the 29ozs it is equally as easy. I have on all 3lbs right now, and I must admit it takes some adjustments regarding sitting, standing (not too quickly) and bending over to pick up things. What's nice is that it used to be when I was carrying 2lbs I had these issues. As for my normal hang now without weights, it's definitely better, but it doesn't take much for them to turtle a little.