A quick and easy way of determining your biorhythm, with calendar charting. The colour gradations show whether the observed biorhythm is an increasing or decreasing cycle, or whether it is a critical day. You can save a specific state in your diary by tapping and marking the day.
A quick and easy way of determining your biorhythm, with calendar charting. The colour gradations show whether the observed biorhythm is an increasing or decreasing cycle, or whether it is a critical day. You can save a specific state in your diary by tapping and marking the day.