How much exercise does it take to burn body fat?

That depends on many factors such as one's age, current height and weight, muscle

mass, dietary habits, and many other variables. For many people, having 30 minutes

of vigorous exercise per day, at least 5 days a week will produce favorable results

within the first 2-3 months after beginning the routine. Walking 5 miles per day would

also be good. With losing fat, watching what you eat can be just as important as

how much you exercise. Before beginning any exercise program it is best to consult

with your doctor.