A group of muscles that often gets neglected in stomach exercise routines are the transverse abdominals, the core muscles that lie below the rectus abdominus. Most abdominal exercises target the rectus abdominus and the vertical abdominals, ignoring the transverse abdominals. Even crunches, the staple of most abdominal workouts, do nothing for the transverse abdominals. These muscles are actually the most important to target, however, as they connect to both the lower back muscles and the rectus abdominus and for a girdle for the entire abdomen. Any routine aimed at flattening the stomach should include the transverse abdominals as a focus. Using the following exercises, you can work out your transverse abdominals and really make progress on that flat tummy. As with any workout routine, be sure to consult a professional before beginning and always warm up properly to avoid injury.
Pelvic Tilts
This stomach exercise requires lying on your back on a flat surface, such as the floor or a bench. Use a mat or towel to cushion your spine. Bend your knees so that your feet are flat on the floor. Raise your pelvis (and only your pelvis) off the floor, hold momentarily, and...