Finding your heart-rate variability (HRV) resonant frequency might sound like a task too complicated to achieve without expensive or very specific equipment (or both). Maybe something to be done by an expert in the HRV biofeedback field. However, in this article, I show you a way to do it that is simple, reliable, and as …
Mathematical Spirituality is a philosophy that is rooted in two core beliefs: This is not an abstract philosophy, even though sometimes it can also be. But in this introduction to the topic, you will learn something very practical: how to breathe according to mathematical principles. By doing so, you will acquire a new tool to …
