Moderate intensity swimming needs 530 kcal, and 10 kg of fat needs 77,000 kcal, so we need 145 swimming.

The premise is that the average strength can be guaranteed every time, so the time is about five months.

The essence of losing weight is that the body consumes more calories than it takes in.

There are two ways to consume calories, and there is only one way to consume calories-eating. If you eat too much, you will naturally lose weight. So swimming to lose weight requires us to control our diet.