Biorhythms are real have enormous power over our daily lives but I contend every BioRhythm calculator is calculating the Biorhythm wave incorrectly. I say that because the Biorhythm cycle is back calculated back to the date of birth. On the day we are born shouldn't that be the best day of our lives? Every Biorhythm wave should commence at 100% and start counting from there. Instead by the calculation all waves are set to null and thus we have an emotional peak 7 days later, a physical peak a little less than 6 days post birth, and an Intellectual peak 8 plus days after we're born? Try entering today's date and you will find out. It doesn't make sense to me.