We all know we should exercise. If your doctor prescribed it, would that help? WebMD medical editor Neha Pathak, MD, tells us why working out is so good for us -- and so hard to do, even for her.
We all know we should exercise. If your doctor prescribed it, would that help? WebMD medical editor Neha Pathak, MD, tells us why working out is so good for us -- and so hard to do, even for her.