The expansion period of fitness novices refers to the expansion of muscles and bodies caused by overtraining due to the lack of fitness knowledge when fitness novices first come into contact with fitness. This stage usually appears after a month or two of fitness, but not every novice will go through this stage. This stage is mainly manifested in overtraining, which makes muscles tired, muscles lose their original elasticity and fullness, the body gradually loses strength, and the training effect becomes worse.

In order to prevent inflation, beginners should pay attention to the following points:

1. Mastering correct training skills: During training, master correct training skills, such as correct posture, breathing method, weight and frequency, to avoid overtraining and muscle fatigue.

2. Reasonably arrange the training intensity: During the training process, reasonably arrange the training intensity according to your physical condition and training objectives. If the body feels tired or the muscles feel uncomfortable, the training intensity should be reduced appropriately to avoid overtraining.

3. Maintain adequate rest and nutrition: During training, maintain adequate rest and nutrition to help the body recover and muscle grow. If the body does not get enough rest and nutrition, it may lead to muscle fatigue and body expansion.

4. Seek professional guidance: If you find that you have flatulence symptoms, you should seek professional guidance in time, adjust the training plan and training methods to avoid further aggravating the physical burden.

In short, beginners should pay attention to mastering correct training skills, reasonably arranging training intensity and rest time, maintaining adequate nutrition and water intake, and seeking professional guidance in time to avoid inflation.