I have finally gotten serious about exercising. I am doing yoga stretches and walking in a swimming pool along with some aerobic swimming. What I am wondering is if you are an exerciser, at what point, if ever, does it get to be a benefit you notice. I have read things about less pain when exercising regularly, and would gladly work thru some of my pain to get relief in the end. I am trying to not push past my limitations, and work into all this at a gradual pace. Even though, to some of you, my regimine seems to be too much. I am handling what I am doing at this point. But, I am wondering if I can ever do more??? This seems to be all I can manage..and I don't seem to be able to increase the amounts of anything!