Hi Les, welcome to the forum here. Idon't believe we have crossed paths yet - or at least that's what my faulty memory is telling me.
Not knowing your personal situation it is a bit hard to offer suggestions that might work for you. I have one that I like that is Women's Health Total Workout in Ten! It is broken into ten minute segments- cardio, upper body, lower body and flexibility/balance. You can pick out the routine that you want to work on or do them all.