10 Proven Ways (- actually 9 Proven Ways - as Coffee is an Imposter in this list!) on How to Increase Your Metabolism. The negative effects of Coffee far outweigh the temporary good ones like slightly giving a kickstart for your metabolism.
Take a bunch of fresh parsley and blend it in a food processor. Squeeze the juice of one lemon and add it to the parsley. Add half a cup of water in the mixture and blend for a few more seconds. Empty stomach 5 days on 10 days off