Peripheral artery disease or PAD is a common circulatory problem in which narrowed arteries reduce blood flow to one's limbs. The buildup of plaque causes the arteries to harden and narrow, which is called atherosclerosis. If this worsens, it will hinder an individual's ability to physically move. Learn about how fitness professionals can assist individuals with PAD to exercise appropriately.

To read this month's column, please go to: http://www.ncpad.org/yourwrites/fact_sheet.php?sheet=895