"8 گلاس پانی" refers to the common recommendation of drinking eight glasses of water each day, which is often suggested for maintaining proper hydration. This guideline is based on the idea that adequate water intake supports various bodily functions, including digestion, circulation, and temperature regulation. Staying hydrated is essential for overall health, as water helps to transport nutrients and remove waste from the body. While individual needs may vary based on factors like age, activity level, and climate, the general rule of eight glasses serves as a simple reminder to prioritize hydration in daily life.