Rapid Slim While your scale may show changes throughout the day, fluctuations that could be due to food & water alone are not permanent weight losses or gains. “sweat” suit, getting into a sauna, or finishing an intense workout might (or might not) show a loss on the scale. But that is temporary water loss that will come back after you rehydrate yourself. Remember–you’re trying to lose fat, not “weight” or water weight.
https://topwellnessblog.com/rapid-slim-diet/