Yes, they work!!!  Not only do they have the adorable sketchers look, but are functional for working out.  I went on my first long walk in these shoes and let me tell you I felt my muscles in my legs and butt work harder!  Not only that, they have helped me with my posture!  I also fit into my clothes better, and have more confidence in my appearance.  After owning my first pair for a month, I ordered more!!! I now own 3 pairs of sneakers and 2 of the boots because they work!!!!