Although everyone who owns a step knows what an excellent routine Energy Sprint is, I wanted to add this comment for those who don't own a step and normally do floor aerobics. Energy Sprint is a challenge on the floor. I find it more demanding than Strong and Smooth Moves. I am an intermediate exerciser. What makes me happy is knowing that this tape will be challenging for quite a while, all I have to do is add the step! You will sweat, you will feel as if you've done some work. However, advanced exercisers might find the workout too easy without the step. I wanted to add this because it has come up in other reviews about Energy Sprint. Thank you!

Katie Reaves Fisher