“Walking five miles a day or more provides the type of low-intensity exercise that yields all the cardiovascular benefits you might expect, but it also has a positive effect on muscles and bones – without the joint-pounding damage caused by running marathons or triathlons.”

“Walking five miles a day or more provides the type of low-intensity exercise that yields all the cardiovascular benefits you might expect, but it also has a positive effect on muscles and bones – without the joint-pounding damage caused by running marathons or triathlons.”

— Dan Buettner