Bryan Baker is kind and good-natured, with a weakness for sweets. He's been indulging more often than he should lately, turning to comfort food and focusing on work to keep his mind off a recent breakup. When he injures his back, his doctor reads him the riot act, and he agrees to see a personal trainer to get in shape. When he meets Melanie, he thinks she is great, but knows there is no way the pretty new personal trainer would ever look at him twice.

But she does. Melanie isn't put off by Bryan's teddy bear figure at all. He's handsome and nice and she wants to get to know him better. But his ex, Amy, is a new member at the gym and she doesn't hesitate to point out that it's against the rules for staff to date clients. And when Melanie hires Bryan to design her a house, it becomes even more impossible because Bryan has the same policy for his clients. Can they find their way to happiness somehow?