Before printing, click on File, then Page setup, & select landscape orientation
  Pilates doing Pilates Exercises:   The Spine Twist Joseph Pilates 34 contrology poses
Free pilates exercises online
Pilates information
Important
(1) Serious students: buy & study "Return to Life..."!
(2) Avoid potential injury! - Join the "Pilates Community" at your local gym or studio.
(3) Tips on posture and muscle tensioning - "Pilates Contrology".

Editor's Comment: Text to follow.
Pilates demonstrating The Spine Twist, Poses One to Four:
(diagram derived from original photo).

Joseph Pilates doing the Pilates The Spine Twist
(Comment, Pilates The Spine Twist, Scroll right>>>...)











Reference
  1. J H Pilates and W J Miller: Return to Life through Controlology. 1st Ed, publ. 1954 J.J.Augustin New York (Review & purchase...)
Pilates The Spine Twist , © Bruce Thomson, EasyVigour Project