Offers January Jumpstart: Get Slim with Prevention teamed up with Prevention on online event January Jumpstart: Get Slim with Prevention, which is based on the latter’s new book, 400 Calorie Fix, offering a month-long calendar with daily eating and exercise tips.

The co-branded online initiative will feature online tools including an interactive fitness calendar, discussion forum, reader call-outs, social networking, mobile feeds, newsletters and email blasts, and topics will include “How to Downsize Your Dinnerware,” “Realize Hunger Isn’t an Emergency,” “Know the DNA of a Fat Bomb” and “Eat Fruit, Don’t Drink It.” senior health editor Julia Sommerfeld said, “Prevention‘s simple day-by-day plan helps turn users’ best intentions into doable daily habits,” and Prevention editor in chief Liz Vaccariello added:

We’re thrilled to partner with to offer our dual audiences this all-inclusive guide to weight loss and amazing health. Users will be privy to a full month of weight-loss information, tons of support and encouragement and the very best tactics to help them achieve their goals.