Worked in the gym for a month and lost 3kg. Everyone says I've lost weight, but the size of all parts of my body has not changed. Why?
When you exercise, muscle and fat are consumed at the same time. Different exercise methods consume different proportions of fat and muscle. The body size has not changed. It is possible that the proportion of muscles has increased, but it is not obvious on the surface. You can check whether the body fat ratio has changed before and after 1 month through the testing equipment in the gym.