There are two 20-minute workouts on this video, each led by a different instructor (one male and one female). Both instructors are very good, and the workouts seem to be great for releasing tension and getting relaxed. Unfortunately, I couldn't feel much in my abs (except for some plank work and V-sits). Really, I'm not sure even beginners would really feel much in the abs on most of the exercises. I did enjoy doing the workouts, because they just "felt good," but I would only recommend this as perhaps a beginning yoga tape or a tension-releasing tape -- but not as an ab workout.

Annie S.