Found in 1 comment on Hacker News
crazygringo · 2019-01-21 · Original thread
Sorry, but please don't follow the advice in that book, it's terrible.

A far, far better book is "The New Rules of Posture". [1] See my review at [2] which also briefly explains why "8 Steps" is bad.

[1] https://www.amazon.com/New-Rules-Posture-Stand-Modern/dp/159...

[2] https://www.amazon.com/gp/customer-reviews/R2CVZCSXVLQ1EM

Fresh book recommendations delivered straight to your inbox every Thursday.