Features:
- The application displays data on 3 biorhythms on a graph
- Ability to select almost any date to calculate
- View the schedule of compatibility of biorhythms with other users.
- You can share the calculation of biorhythms with friends.
- Add an unlimited number of friends or family.
- Set the widget to the main screen.
- Be always aware of important days with the installation of notifications.

This is a convenient and easy-to-use application that allows you to calculate the forecasts of personal biorhythms for a selected date for each user. It has a user-friendly interface, allows you to find the most dangerous days in a month, calculate your biorhythms for today (or any other) day, and see on the charts how your biological rhythms will change within a month. Calculations are performed with high accuracy. Knowing your biorhythms, you can always be sure what to expect from each day is very convenient, fast and absolutely free.

Features of biorhythms:
           The application displays data on 3 biorhythms, since the person from the day of birth is in exactly these biological rhythms:
1) Physical, the cycle is 23 days. It determines the energy of a person, his strength, endurance, coordination of movement.
2) Emotional, the cycle is 28 days. Determines the state of the nervous system and mood.
3) Intelligent, the cycle is 33 days. Defines the creative ability of the person.

For example, in the first half of the physical cycle (about 10-11 days), you will be easier to give physical exertion, will be more enduring and work. In the second half of the physical cycle, on the contrary, it is more reasonable to approach physical exercises, try to control loads, without special need not to overwork themselves. Similarly, one should behave in the positive and negative phases of the emotional and intellectual cycles. Critical days are those days when the biorhythm curve crosses the zero mark.

At this moment, the impact of this biorhythm on a person is unpredictable.

If two or three sinusoids cross the same zero point, then such "double" or "triple" critical days are especially dangerous.

That's all! Use the calculation of biorhythms with this application to control your health and improve your performance. Good mood and good luck for the day!

Do you want to know why you feel bad? Calculate your human performance here.