The recording of how humans physically relate to one another is called observation.

The answer is: Motor Observation
Motor observation is a form of learning where there is a transfer of information between the instructors and the learner.
The observation in this context will involve analyzation of a movement and the things that could facilitate the  execution of that movement

is

gross domestic product (GDP)

The national product is commonly referred to as gross domestic product (GDP) Measures the total value of all goods and services produced by a country during a year.. GDP is defined as the value of all final goods and services produced within the borders of a country during some period of time, usually a year.