Kelly's advice: Pick your motivation. Kelly's Dancing With the Stars stint changed her life: she lost 40 pounds after changing her diet and learning to love exercise because of the show. One way Kelly keeps motivated to stick with her gym trips is by making a point to look cute while she works out.
In her own words: "I don't wear mascara, but I put foundation on and blush and a little lip gloss. It really does help," she told Self. If you don't like your reflection, you don't want to go back. I don't want to look at myself looking gross."