Juicing is a very healthy life style. And along the way to health you very well will lose some weight, but only if you drink a lot of juice. I started off by borrowing some juicers and comparing how much juice I got out of the carrots I was juicing. I measured the juice I got out of the different juicers so I wasn't throwing juice away. I started out with a Juiceman, graduated to a Juicelady, which I sold and it is still going strong to the person I sold it to, and now use Jack la Laines juicer. All 3 were good juicers, but I like the Jack Lalaine because I can feed large fruits into the feeder, and it is easy to clean. I had a Breville, but I returned it to the store. It was very very loud. If cost is an issue, you might want to try buying a used juicer at a second hand store, to see if you will really get into that lifestyle.
To those who recomend eating the fruits and veggies instead of juicing, what you say is true. However, with juicing, one consumes copious amounts of produce, much more than one would normally eat. It is common to juice for example, 4 carrots 2 apples and 2 or 3 stalks of celery. That is a lot of food, and most people cannot eat all of that, but if a person is juicing, they consume the live juice in the produce, plus what is in their meal, so they are still getting fiber. Then they take the left over pulp and put it in their soups or muffins etc, so they are consuming even more fiber than most people.
To truly benefit from juicing, you really have to have more than just 1 or 2 glasses a day. The more you juice you drink, the better you will feel.
Not to side track this thread, but I want to include an experience I had with juicing. I was heavy into juicing, drinking 10 to 12 cups a day. I cut the end of my finger off, nicking the knuckle bone, and cutting it off diagonally, leaving just a sliver of nail. My friends were very good to me, washing my produce and cutting it into chunks I could feed into the juicer, so I still drank a lot of juice. I grieved the loss of my finger, knowing I would never knit, type or use my hand the way I had done before the accident. However, the end of the finger grew back. I'm still missing the cuticle, and if I compare it to my other hand, the finger is thinner, but there isn't even a scar. The finger print is intact and if you look at my hand, you would never notice I damaged it unless I told you. That is the power of eating or drinking healthy food.