If you want to benefit from the Paraliminals use as advised. Sitting back or lying down with eyes closed and headphones. Using them while active is saying it's okay if this isn't as effective. It can impact the quality of the listening when you really need them.

So if you do use them while doing other things I suggest keeping physical activity to the minimum so you can take advantage of the alpha and theta entrainment. Have you considered using the Personal Celebration CDs while you are exercising? They would be perfect for that.

Alex