Hugh Valley is also called Pigou Valley. Generally, it takes 3-7 days to break grains in the short term, 8- 14 days in the medium term and 15 days or more in the long term.
If it is only for detoxification and health preservation, it is recommended to break the valley about 4 times a year. Too many times will also affect your health. If it is to recuperate the body, such as obese patients, the number of times of crossing the valley can be increased accordingly, while those who cross the valley for the first time can do it once a month for 3-5 times in a row. If you feel better or have recovered, you can reduce the number of times of threshing.
It is best to choose spring and autumn because the temperature is better at this time. It is cold in winter. After fasting, the energy in the body will be reduced, the body temperature will also drop, and the human body's ability to keep out the cold is poor. The weather is hot in summer, and under the condition of reduced energy, the human body is prone to the symptoms of heatstroke. However, everyone's physique is different. People with good physical fitness and experience in breaking grain can break grain all year round.