>>31638022>lost 20 pounds in two weeksnot possible.
If you work your ass off, at the peak of your life, you might burn 1 pound of fat per day. Literally doing 5 hour workouts every day and eating almost nothing. Someone more normal might expect to lose 1/2 a pound of fat per day, but only if they work really hard, at least 1 hour of strenuous exercise a day.
When people talk about losing absurd weight in a short timespan, they're almost invariably talking about losing water-weight. Water weighs a lot, you carry it on your body. If your water level goes down, you lose a lot of weight very quickly. But it's a one-time thing, and it only lasts until you get your hydration back in order. Usually when you start a new workout routine, you'll lose your waterweight in the first few days.
