Depending on your perspective, walking can be a waste. It's better than driving because it provides fitness benefits, but it's much worse than actual aerobic (o

Depending on your perspective, walking can be a waste. It's better than driving because it provides fitness benefits, but it's much worse than actual aerobic (or anaerobic) training. For instance, you would be better off driving for 5 minutes after spending 15 minutes doing interval training or some other kind of intensive exercise.