Actress Jenny McCarthy, who struggled with her weight after giving birth to her son, credits yoga and Weight Watchers for getting her back on track, according to a report by People.com. McCarthy said she wants to share her yoga practice with boyfriend of four years, actor Jim Carey. "I've seen him eyeing my toned arms," she says. "I give it six months before I find him twisted into a pretzel!" Have any of you used yoga as a tool to help you use the baby weight?