I started writing about stair climbing several years ago when my home town of Chicago suffered an unusually bitter winter. At the time I focused on the weight-bearing aspect of the exercise as well as the cardiovascular benefits. If you are interested, you can check out the beginning of a multi-part series of posts starting with: Five Reasons Stair-climbing is good for you – Part One.
A team of researchers who studied heart patients found that stair-climbing routines, whether vigorous or moderate, provide significant cardiovascular and muscular benefits.

A team of McMaster University researchers who studied heart patients found that stair-climbing routines, whether vigorous or moderate, provide significant cardiovascular and muscular benefits.