Every other day I try to spend 15 to 20 min. on my eliptical machine.

I would like to work on my stomach more. Do any of you know a technique for exercising your stomach area besides the normal sit-up?

Thanks,

Rae

according to Dan's research (summarized at length on his long "best exercises" sticky on this board), bridges are great for the obliques. Since trying them, I've also tried regular prone position bridges. It sounds easy, but it's not--great for abs, obliques, and lower back muscles.

Bridges:

Prone Bridge (Bows and Toes)
In a prone position on a floor mat, the athlete balances on the tips of toes and elbows while attempting to maintain a straight line from heels to head. This exercise focuses on both the anterior and posterior muscle groups of the trunk and pelvis.

Lateral Bridge (Bridge Right and Bridge Left)
In a sideways posture on a floor mat, the athlete balances on one elbow and the side of one foot while attempting to keep the body aligned in a straight line. This exercise focuses on the abdominal obliques and transversus abdominus. Also, the lateral bridge teaches the athlete how to sense the proper pelvic position.

Supine Bridge
In a supine posture on a floor mat, the athlete raises the hips so that only the head, shoulders, and feet are touching the mat. The supine bridge focuses on the gluteal muscles. Stronger gluteals help maintain pelvic control, which is important for movements that require hip extension.