I got this off the back of my ab cicuits DVD
1. Yoga -Inspired Abs-15 min
2. Pilates-Inspired Abs-19 min
3. Weights and Plates Abs-19 min
4. Stability Ball Abs-20 min
5. No equipment Abs-17 1/2 min
6. Medicine Ball Abs-10 min
7. Medicine-Ball-with-a-Partner Abs- 9 min
HTH