How Often Should You Fast?

I don't think people should really fast at all. Unless you talk to a professional beforehand so you do not damage your body. There are many upsides to fasting, losing weight, clearing your body of toxins. But I do believe it is too dangerous to take the risk. You may not get the correct nutrients even if you drink a lot of water and juice. I think people should just eat healthy to keep their bodies clean. There is no point in fasting if you are just gonna go out and eat a bunch of processed unhealthy food right after. If you do fast though I wouldn't for more than a few days. No longer than three.