How To Get A Bigger Butt ( Ultimate Guide) Women tend to have more problems toning up the butt These bigger butt exercises below will let you learn how to. Butt Workout For Women The Ultimate Women's Workout For Growing Glutes. If you're a woman and you want to get a bigger and rounder butt, you are in the right place. Indeed, having a toned butt that pushes jeans to the absolute limit is one of the most desired women's fitness goals. In fact, it’s not uncommon for Brazilian women to spend 30 minutes every workout session solely working the muscles of the rear end. And that butt workout isn’t thrown in at the end of a 45 minutes chest and back session. No – the entire workout is just for the butt. The secret, then, of how to get a bigger butt is no secret at all.