Strengthen your core, girl.
Did you know that the area you think of as "abs" is made up of different parts? There are four muscle groups found in your midsection: transverse abdominis (TVA; the deepest muscle in your abdomen and the closest one to your spine),
Her trainer, Melissa Alcantara, swears by these moves.
Are you at home thinking about how you can switch up your fitness routine? Well, Kim Kardashian's longtime trainer Melissa Alcantara told E! News what kind of workouts they do to engage the glutes and core-and no one can