Caroline Roberts writes articles and notifications for CNET. She studies English at Cal Poly, and loves philosophy, Karl the Fog and a strong cup of black coffee. Dr. Valerie Cholet is a Professor ...
How to: Walk sideways up the stairs, moving the bottom foot past the top foot on the stair above it (so you skip every other stair). This is an interval-focused stair climber workout that will ...
Find out which cardio workout reigns supreme for calorie burn and muscle engagement—incline walking or stair stepping.