Can anyone recommend an exercise dvd for
a woman in her late sixties with bad knees (cannot easily get down on floor or up again)? I especially need to strengthen abdominals and back/spine. It would help to have exercises explained very well, and to have workouts limited to 10 minutes or so. In the past I have tried beginning yoga and tai chi DVDs but, to be absolutely honest, they move so slowly I can't stand it. I am impatient and need something that will move me through the exercises at a steady pace that isn't too slow. I looked on Amazon but find the choices really confusing, and I don't want to end up with ten more DVDs that don't work for me!