WOW, unless I missed a 2nd post for today it is late for me to be posting 2nd.
I did half of my new taebo workout (25 min.) today for my cardio. It is a tough workout since he has no downtime in the workout. You are constantly moving. Plus with all the steps I am climbing daily at work, my legs really feel it by the time I get home. The added workout isn't helping them at all.