The calories burned when walking can depend on factors such as your weight, speed of walking, and whether you walk on flat ground or an incline. You can increase the number of calories burned by ...

but what if you could have the same soaring views while the walk is a little more, say… flat? Or—even better—what if you ...

Bend slightly forward and walk flat-footed. Keep your hands out of your ... to help them steady as they shuffle about. So when the ground is covered in ice, think like a penguin.