Do Biorhythms Really Work?

Compatibility tests based on biorhythms are 100% accurate. Unlike human revelations that can only do half-truth, these tests are based on the ancient systems of planetary influences and numerology.

What are critical days in biorhythm?

Critical days are those days in which one or more of the biological cycles crosses the zero point. At that time, one's system is said to be in a state of flux and it may be desirable to exhibit caution. Positive days are those days in which one or more of the biological cycles have a positive maximum value.

Are biorhythms scientific?

Biorhythms are based on the idea that cycles, which can be calculated and graphed, can be used to make predictions about your life. Biorhythms are considered a pseudoscience, meaning they don't have the same scrutiny and objective research compared to the other sciences.