I haven't been subtracting my workouts. I'll start doing that. The Nike App also recommends just three workouts a week with a fourth day for mobility (yoga or stretching). I've been trying to amass 150 minutes a week. I wish I could just find the time to walk but that requires daylight at which time I'm just so busy. I'm sure MANY of you are in that same position! Right now I exercise in between dropping off DS1 at early morning seminary and before my other kids wake up. The slot is PERFECT. But I can't be out of the house as DH is already gone and besides it is cold and dark. Maybe two walks a week and then a couple of Nike app workouts?