Studio : frolov

Publisher : frolov

Product Description
The special breathing devices like "Samozdrav", in English it would be something like "Self-Healer" - the development of Russian scientists working in the field of cosmonautics. The device serves to form the active breathing air and CO2 mixture, which has less oxygen but more carbon dioxide (this can be regulated). Breathing through the device for 20 minutes per day for about 2-6 months, brings to decreasing of breathing rate and, as a result, to increasing of CO2 in the blood to the best possible level of 6-6.5%;
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