THEY ARE WALK AWAY THE POUNDS TAPES BY LESLIE SANSOME
MY FAVORITE ARE WALK AWAY THE POUNDS FOR THE ABS THEY COME IN 1, 2, OR 3 MILES. I THINK YOU WOULD ENJOY
I usually don't stick with any exercise tapes but these are so easy to follow and you get a great work-out. If you are an advanced exerciser, they may not give you a good enough work-out though. But for me, they are terrific!