clipped from: www.the-weightloss-guide.com Fact: There are 3,500 calories in one pound of fat.
Thus, if you cut back or work off just 3,500 calories, you will lose an entire pound of fat. While it is possible to cut back on your calorie intake and increase your exercise regimen in order to lose pounds quickly, it is important to note that doctors recommend that you lose no more than 2 pounds of weight per week in order to ensure that your body properly adjusts to the weight loss.
Losing weight slowly will also help you avoid saggy skin which often occurs with quick weight loss.
Here are some tips to help you safely drop 3,500 from your regular routine:
Running fitness program
Running for about 1 hour at a slow pace will help you lose approximately 350 calories, depending on your body type, speed and terrain. Thus, if you run for one hour five days a week while maintaining a consistent diet, you will safely lose one pound.