I really like this tape. It definitely is all cardio. With the exception of a few motivational talks from Billy in this tape which give you a breather, I'd say this tape is as aerobic as the old AL3. It's more upbeat and fun than AL3 in my opinion. It must have been taped about the same time as AL6(?) I think because it has the same people (the two redheads and the woman who looks like Lucy Liu).

The tape starts and ends with good stretching and is filled with aerobics, with some tough balancing near the end. Billy sings and has the class do some dancing. There were at least 3 new moves: (1) three jabs moving to one side, followed by a cross, then a 3 count speed bag then a cross (or jab?), then repeat the move moving backwards;  2) 4 cross the body punches, followed by 3 jabs moving to one side followed by a cross then move the jabs backwards, then cross, then 4 cross the body punches; when it turns to double time, the cross the body punches become two double jabs or crosses to each side; and (3) two cross steps (ex. with the right leg), followed by a knee raise and roundhouse on the opposite leg (ex., with the left leg). The new moves are a lot of fun. All in all this is a fun, aerobic tape. I will do it as often as I do AL6, AL8, AL3, and AL4. It's that good.

The music is Heaven Must Have Sent You; Party Time; Vacation; On the Dark Side; and Shake It.