HEART RATE VARIABILITY - Wireless Router WLAN

The SPIRO® SQUARE is suitable as a protective measure against electromagnetic radiation. It has a beneficial effect on the heart’s and circulatory system processes and reduces the vegetative nervous system’s efforts to maintain internal balance.

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https://spirosolution.com/wp-content/uploads/2023/08/IGEF-Report-2014_3-Biophysical-testing-of-the-Spiro-Level-3.pdf