I liked this DVD, 3 quick workouts you can do throughout your day or all at once. My muscles were burning. You do need a door attachment, but it's a simple strap with a ball on the end, very inexpensive.
Sadly, I could not do the workouts on this DVD because you must use the resistance bands with the door attachment (I have the bands but not the door attachment). I sent back this disc right away because of this limitation. Other than that, they look like good and efficient workouts. I am hoping the other 10-Min Trainer workouts do not require the door attachment.