Question

how does the weight vary throughout the process​

Answer 1

Answer:

Since most of us can't eat so much in a day or two that we actually gain a couple of kilos a day, a dramatic increase in weight could be due to water retention. Eating, drinking, urinating, bowel movements, exercise—everything can affect your body's water composition and, therefore, weight.

Answer 2

Daily weight fluctuation is normal. The average adult's weight fluctuates up to 5 or 6 pounds per day. It all comes down to what and when you eat, drink, exercise, and even sleep. Read on to learn more about how these factors affect the scale and when to weigh yourself for the most accurate results.