They can help explain why we feel bad on some days and fantastic. The three calculated sine waves are plotted on a graph; see the biorhythm diagram below. The following diagram represents the three sinusoidal waves for the cycles according to the date of birth for 30 days, where that of the X-axis (midline) is the given start date. When a sine wave crosses the midline, this is a critical moment in the corresponding rhythm, for example, for the emotional cycle, it may feel irritable and sad and have emotional outbreaks.
If two sine waves cross the midline at the same point, this is a very critical moment. In the above diagram, 9 (on the midline) looks like a physically critical period as the physical sine wave crosses the midline.
Leave Message