Master the Stairs: Up & Down Cardio

Forget the stair master machines in a gym, because a simple flight of stairs in the real world is an extremely versatile tool when it comes to building your legs, toning your lower body, and burning calories all over. This workout features some great ways to use stairs to your body’s ultimate advantage making cardio, strength building, and fat burning an all-in-one routine, without the need for a gym membership or expensive equipment.