Every training system I have witnessed has failed to set up a foundation based around human biological sustainability.
We are constantly sold on ideas that make promises but fail to deliver results that can last for a lifetime.
It is the lack of knowledge from these fitness “gurus” that has been leading people down the path of self destruction.
Injuries, pain, lack of energy, along with many other imbalances found in human beings can and will be re-enforced by a system that is flawed at a foundation.
Their failure to understand the nuances of what shapes human biology is what makes their training system at their core, completely unsustainable.