Hi Cathe, and all Cathe fans. I am so excited about my new tapes, and I wanted to know if it was safe to do all Xpress tapes on one day during the weekend, when I have more time, followed by rest the next day and following with Circuit Max and Cardio Kicks the next day. Is this possible or am I just asking for injuries? Cathe, I feel now that I turned 35 I have to workout longer and harder, I don't have any kids, but I hear the body just starts losing muscle and gaining fat, so I'm worried. I want to do all your tapes (PS Series, all the Step tapes and my new ones) all in one week. Do you recommend I slow down or is it O.K. to want to do more of your workout tapes? Anyone? The age thing is killing me.