Megan Roup, who's been the trainer to Dakota Johnson, Miranda Kerr, Molly Sims, Elsa Hosk and Whitney Port, has developed a series of exercises that can be done in under 10 minutes. (Photo: Courtesy ...

Let’s get real about something — you don’t have two hours to spend at the gym every day. Between work deadlines, family obligations and trying to maintain some semblance of a social life, finding time ...