Not all women are created equally — or at least as far as our bellies are concerned! Your belly type is dependent upon your musculoskeletal structure, genetics, lifestyle, diet and more. James Duigan, fitness expert and A-list celeb trainer, has narrowed down the belly types to five: spare tire, stress, pooch, mommy and bloated. Once you figure out which belly type you have, you can address the weight loss with focus and efficiency, tackling the core of stubborn belly extras. All of the information below is based off of Duigan’s research and recommendations.