Read this all my level 3 exam was this formula on the questions, fail cause i dont applie in my training programming, so study hard this formula 

this is really helpful!
ty for publishing

In "The level of intensity at which a person works needs to be appropriate relative to their physical and psychological tolerances.", how would you translate it concretely? What outward signs are you relying on? (example: the person feels pain, the person has their heart rate reaching a threshold, the person has the muscles that heat up, etc.).
In this process of explaining the intensity, I think it is also important to qualify the feeling of the person. The intensity is physics as you describe it, but is also a matter of feeling.
It would help the coaches to perceive when it is necessary to slow down an athlete (not to come to vomit for example), or when it is necessary to maintain in his intensity.
If you have readings on this subject, I am interested.

"Force is simply determined by weighing the load lifted (such as a barbell, sandbag, or medicine ball) or the body weight of the athlete during unloaded movements. "

It is very annoying how CrossFit tries to over simplify some concepts and at the same time trying to appear "scientific" by adding formulas for Power (like the dot product) and yet they fail to define Force.

You see, when we use the word "weight" we tend to refer to the mass of something (the gram or … pounds), when in reality mass is the term for the amount of grams (or pounds). Weight is the product of the mass and acceleration due to gravity.

Things like these or oversimplifying "distance" by just counting the "positive" displacement… it's just misleading to people. 

Tae things with a grain of salt.

 (I´m not trying to sound condescending or offending, it's just my point of view)

Also a great way to understand how to truly coach and where to scale. 

More people/coach's need to understand the application! Understanding the physical and psychological tolerances of each individual will allow them to continue to progress clients in there fitness and keep them on the right side of the sickness-wellness-fitness continuum.