Engineering solution suffering back von campbell colm (1 Ergebnisse)
- Softcover
- Erstausgabe
Anbieter: Joe Collins Rare Books, Dublin, IrlandJoe Collins Rare Books
Verkäufer/-in kontaktierenVerkäufer/-in mit 5 SternenZustand: Gebraucht - Wie neu
EUR 20,00
EUR 25,00 VersandVersand von Irland nach USAAnzahl: 1 verfügbar
Soft cover. Zustand: As New. 1st Edition. 160 pages. Original publisher's pictorial card covers. Colm Campbell, an engineer with a serious back problem, studied how primitive tribes live. He designed and patented a method, Spinal System-S, which guarantees perfect sitting posture, thus simulating the low pressure in the spine wh…en squatting. In the vast majority of cases this results in pain free sitting at home, in the car and in work. A fine copy without any damage, library stamps, inscriptions or other markings. Colm Campbell (illustrator).
