Jessica Stam, who is one of the world's 15 top-earning supermodels gives tips for walking on the runway, or just in ordinary life. Jessica is much in demand on the catwalks for her strut, but even she has her bad days and crashes to the ground (as we see at the end of the video). Even if you're not a supermodel, walking with your shoulders back and head up will definitely improve your appearance. Take a look:
