a useful book for all.

The first part of the book explains how we are conditioned and shaped by our human environment and how it unconsciously influences our sport, our health and our lives in general. It is not at all a philosophical reflection, the author relies instead on science to establish this fact.

It gives us the keys to get out and stand back to get out of these packages either through physical activity or not for a better development of the individual through a reflection on the sources of stress and tension, the change in our relationship to others (domination vs cooperation) and a sport that respects thorough health and does not focus only on the appearance of health.

This first part is accessible and useful to all, men, women, practicing or not Lafay method of volume 1 (Green Paper).

The second part is more focused on the optimization of volume 1, it provides new tools to manage his training and become the strategist of its development without wearing out and build a complete and sustainable physical development.