Which burns more calories?

Both burn the same amount, you just finish quicker when you run!

Running (A) a mile burns more calories.

As an example, for a 130 lb person

Running a 10 minute mile burns about 100 calories.

Walking a 30 minute mile burns about 75 calories.

Aloha

That depends -- are you exercising for a set distance or a set time? If you want to cover three miles running or walking and burn as many calories as possible, walking is the way to go. However, if you have an hour set aside to either walk or run, running will burn more calories.

When you run, you burn mostly sugar and carbohydrates. However, when you walk for a long enough distance it gives your metabolism time to switch from burning carbohydrates to burning fat.

Technically both burn the same number of calories, but running develops stronger leg muscles, and gives you a better cardiovascular workout, and makes you feel like you are burning more than walking.

Running

both burn the same number of calories!

I would say both burn the same amount of calories...

A - While you're walking you're relaxed and just your feet are moving but whie running your arms are pumping, whole legs moving and your heart is going for it and you have to be more aware to keep your balence and not mow some old lady down.

A, because it also burns more calories after and during!! And anyone who doesnt say A is an idiot, its bloody common sense!!!!!!!!!!

None of the above

Fire