Fitness Focus After the End of Heat
“The rain on Start of Autumn brings joy to people; rain on Limit of Heat brings sorrow to thousands.” Traditionally, if it rains on the Limit of Heat solar term, autumn will bring abundant rainfall. Meteorologists explain this is merely a seasonal proverb based on accumulated experience: the heat ends on this day, temperatures across most of China gradually drop, cold air activity intensifies, and rainfall decreases progressively.
As temperatures fall steadily, lifestyle habits must adapt to seasonal changes. After Limit of Heat, mornings and evenings are cool, while daytime remains hot—so dress appropriately according to the weather. Autumn often brings dryness, so people should drink more fluids and consume foods that clear heat and calm the spirit. Special emphasis should be placed on physical exercise to boost immunity against disease.
Running is suitable for year-round fitness, especially in colder months. Cold air stimulation improves blood-making functions and enhances resistance to illness. Those who run consistently in cold weather rarely suffer from anemia, colds, bronchitis, or pneumonia. Cold weather usually means weak sunlight—running outdoors compensates for insufficient light. Sunlight promotes calcium and phosphorus absorption, aiding bone growth and development.