E-book | Eindelijk lekker slapen! - Nasalux

E-book | Eindelijk lekker slapen! - Nasalux

Brand: Nasalux
4.99 EUR In stock Buy at Merchant

This book offers various sleep improvement techniques like autogenic training, Jacobson’s progressive muscle relaxation, meditation, and yoga, helping readers solve their sleep problems based on scientific insights.

  • The description claims that the book uses scientifically-backed methods.
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  • Default Title — 4.99 EUR — In stock

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