What is body biorhythm?
From begining to the end of life, there are periodic physical, emotional and intelligent changes that is called body biorhythm. Body biorhythm is divided into physical rhythm, emotional rhythm and intelligent rhythm that have separated cycles of 23 days, 28 days and 33 days. Each rhythm period has high tide period, critical time and low tide period, the half of each rhythm period is critical time, so 11.5th day, 14th day and 16.5th day are the critical time of physical rhythm, emotional rhythm and intelligent rhythm. The period before critical time is high tide period and after low tide period.
When we are on high tide period, we feel good mood, energetic, quick response, good memory, strong immunity function, so that we are very effective, good health and safe. When we are on low tide period, we are easily tired, emotional disturbance, dull response and lassitude. On critical time, our body is on frequent changes so that we easily make mistake and suffer from diseases.
Body biorhythm calculates total days amount from birth day to the day that you want ( add one day every four years because of leap year ), then separatedly divided by 23, 28 and 33. Big and small remainder can tell relation of one day with three rhythm periods.