Pump some iron. Resistance training, (weight training), can help both sexes stay lean by building muscle and raising metabolism. The fact is, hours and hours of aerobic exercise won t help most people lose weight fast because your metabolism drops back to normal fairly quickly after stopping the exercise. If you gain muscle, however, your body s resting metabolism, (the amount of calories you burn when you re just sitting still), increases, because muscle requires a lot of calories to maintain. Studies have shown consistent weight training to raise the body s metabolism by 15%. This means an average woman might burn 200-300 more calories at rest every day! Resistance training is the gift that keeps on giving! Although, keep in mind that muscle mass weighs more than fat (don t be surprised if you gain weight but look slimmer).
run a lot.