Using an enema then dry fasting for 2 days can drop, 8 lbs. from the colon, 5 lbs. in water and 2 lbs. in body fat. The detoxification is powerful and you can feel health surging through your body as soon as you go back to juicing but the weight loss is really only 2lbs.
I encourage everyone to develop life long healthy disciplines such as exercise, periodic juice and water fasting, and a diet high in raw fruits and veggies. With a discipline thought life this possible and the weight loss is permenent. Anything less than that is a band aid. You will do better if you focus on the destination rather than the scale.
When you are new to fasting there is a tremendous excitement and enthusiasm that boosts disciple but it will not last forever.
When that enthusiasm ends, you will naturally regress to your regular patterns of living and if they are unhealthy you lose all the benefits gained by fasting.