When we walk fast we tend to use our legs and our arms together and this burns more calories, plus jogging or running put far more potentially damaging forces through our hip, knee and ankle joints.

For years, cardio lovers have been fed the idea that running or jogging is always a better burn than walking. But not so fast: Walking workouts have gotten *a lot* of attention lately, thanks to ...

For years, cardio lovers have been fed the idea that running or jogging is always a better burn than walking. But not so fast: Walking workouts have gotten *a lot* of attention lately, thanks to ...