POWERbreathe Kinetic K4 - Trainer
Der POWERbreathe K4 ist ein elektronischer Atemtrainer. Studie der Universität Colorado Boulder zum Thema Blutdrucksenkung durch 5 Minuten
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The POWERbreathe K-Series uses electronic variable threshold resistance training to provide a tapered load that will match the contraction curve of your own breathing muscles throughout your entire breath. This enables you to complete a full breath and muscular contraction at the most optimal resistance for you. In other words, the K-Series does everything for you, so there is no guesswork as to where you should start. It guides you. It is your coach.
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