I was a little disappointed with these at first. I thought I would REALLY feel a difference when I was walking around the house. I didn't. I think these are meant to work your muscles a little more while walking for long distances (exercise). They are really really comfortable and CUTE! I got the black and silver ones. They go with most of my work out gear. Can't wait till it's warmer so I can wear them outside. Oh, I also wanted to mention that I got the wide shoes in my regular size. I normally have to go up a size for athletic shoes, but these were perfect in the wide width!