What happens when losing weight and gaining weight again and again

The reason for weight gain and loss during weight loss is considered to be due to incorrect weight loss methods, failure to adhere to weight loss leading to weight rebound, or taking weight loss medication.

1. Incorrect weight loss methods: During weight loss, excessive dieting can lead to weight loss, and after successful weight loss, failure to control diet can result in overeating and sudden weight gain. This incorrect weight loss can easily lead to weight loss.

2. Not persisting in weight loss for a long time: Weight loss is a relatively slow process, and whether it is diet control or exercise, it requires long-term persistence to avoid weight rebound. If exercise or dietary control is suspended after a period of weight loss, it may lead to the formation of fat in the body again, resulting in weight gain.

3. Taking weight loss pills can lead to: Weight loss pills contain hormone components. After taking them in large quantities, weight loss effects can be seen in a short period of time. However, not taking the pills may cause weight rebound. This weight loss method is not scientific and is not good for the body.