It is possible to put on weight in just one day, but it's more likely to be something else other than fat or muscle. In this case, looking to the scales is not the best way to find out whether you've gained weight or not. 26 апр. 2021 г.
How quickly can weight be gained?
Your rate of weight gain will depend on a number of factors, including your body size, sex, calorie intake, genetics, activity level, and health status. Increasing your calories by about 500 beyond your daily maintenance calorie needs could allow you to gain about 15 pounds (6.8 kg) over 6 months.
How fast can you gain weight in a month?
Calorie Surplus To build muscle at a rate of 2.5 pounds per month, or half a pound per week, you'll need to start consuming 250 to 500 calories more than you burn each day. If you tend to gain fat easily, aim for the lower range; but if you struggle to gain any weight at all, go for more calories.
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