Published in 1914, J.P. Muller's book "My Breathing System" promotes a healthy breathing method that is still very much valid to this day. He applied his method to himself and athletes with great success.
This book has been completely re-edited for enhanced lisibility.
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Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. L2-9798653270444
Anzahl: Mehr als 20 verfügbar