Kmart seems to be having a sale this week on a handful of exercise videos. Most people are finding them near the electronics section is a cardboard display. They are 7.99.
The one I specifically wanted to point out was a new one called "Star Trainers" I picked up the cardio one but there is a weight one and abs one. 5 30 minute workouts on each DVD with well known names. (The Cardio one has Kimberly Spreen, Rob Glick, Violet Zaki, Gay Gasper, and Kendell Hogan) 170 mins on one DVD for 8 bucks is a great deal and the 2 workouts I previewed looked good.
Also on the rack was the various Biggest Loser DVDs including the new ones.