The normal train of thought is that if you want to shed pounds of unwanted fat, the best solution is to pound the streets running, cycling or (if possible) get rowing and ensuring that your calorie intake at least stays the same, but preferably it is decreased. Provided that the exercise burns more energy than consumed you should see a steady decrease in body weight.
However, this is now not always the answer as weight/resistance training has it’s own benefits to cut fat which can be everything anyone who has experienced the boring monotony of a treadmill would love to hear.