Picking up where they left off in "Skinny Bitch," authors Barnouin and Freedman dispense sassy, pushing-and-shoving tips to get guys in great shape too. In an interview with That's Fit, they weigh on moobs, healthier sources of protein and how women have the right to school men on getting fit. Note: These girls have a Vegan agenda within their tough love prose (not that That's Fit thinks there's anything wrong with veganism), so those who get squeamish at the mention of soy, consider yourselves forewarned.

That's Fit: What myths need to be busted about men and soy?

Rory Freedman: All of them! No, soy won't give you man-boobs (but eating fast food will). And no, soy doesn't make men have "wittle wee wees" (blame something else for your micro-doodle). Meat, pork, chicken, eggs and dairy, are high in fat, saturated fat and cholesterol, so using soy protein to transition away from animal protein is a much better choice. But should you eat soy products all day, every day? No, eating a well balanced diet of fruits, veggies, whole grains, nuts, seeds and beans is the way to go. Soy products are great replacement foods (for meat and dairy) and convenience foods.

We at That's Fit and AOL Health know that it's not just women who want to look and feel great by staying in shape. That's why we'd like to highlight all the great advice awaiting men at AOL Health's Men's Fitness Center.

Want to drop a few pounds or tone up? Consider these 15 fat-burning foods. New to the whole eating healthy thing? Check out our salad-bar survival guide, plus our crib sheets of junk food and fatty foods you can still eat. Last, but not least, what you and the woman in your life really care about -- exercises for better sex.

Men: What do you care more about, working out or eating right? Women: Could the man in your life stand to lose a little padding?