Ask Well: A Long Walk or a Short Stair Climb? - The New York Times. Did you know? "Slowly climbing stairs demands almost twice as much energy per minute as does walking along a flat surface at an everyday (not brisk) pace.
Plank Row: Add some rowing action to your plank to target not only your arms and back, but your core and glutes too. Talk about a full-body exercise! Start in a plank position with your legs wider than hip distance