what works for you?

Balanced diet and exercises The only shortcut I see
Gud luck

Cleanses are supposed to be very good for you, if done correctly. Eating healthy is very hard to do. Unless a product is certified organic (and I even question the USDA's definition of organic) there are problem chemicals in almost every box, can, package of food being sold and even if you think you are eating healthy, the truth propbably is, you have many harmful toxins in your body (maybe not nearly as many as everyone else, but...)
A cleanse would help to release these toxins and begin to allow your body the ability to process food and nutrients the way it was intended. There are many different types of cleanses, with the most popular being the colon cleanse, but to be tryely cleansed, you must cleanse many other vital organs that try to filter out the poisons and toxins from your body.
Excerise and a healthy diet is important, but ridding your body of harmful toxins makes that healthy diet and excerse much more effective.