A cute, well-stocked bag can improve the chances you'll hit the gym (and have a good time doing it). A gym bag in a shimmery metallic looks chic. "Stylish gear will motivate you to get moving," says Santa Clara, Calif., psychologist Thomas Plante. "Keep a vibrant, cheerfully patterned packed duffel near the door."
Lamé denim bag, American Apparel, $33; americanapparel.net.Read MoreLess