You might be surprised how easy it is to use everyday outdoor objects to give yourself a serious full-body workout. Today’s object – stairs. Stairs are everywhere and, chances are, you’ve never given them a second thought. Nike athlete Anouk Hoogendijk shows us how you can use one of the most common outdoor objects to give yourself an excellent full-body workout. From side planks to dips to step-ups, you’re only limited by your imagination. Can you think of some exercises Anouk has missed? Looking for more outdoor exercise ideas? Join Nike Training Club for a complete outdoor workout ...