Is the security training hard?

Depending on what kind of securities you are:

General security guards, such as (property) (shopping malls), will not be trained for about a week.

If I am an escort security guard, it will be even more bitter ~ I am an escort in Guiyang ~ The training time is 40 days ~ I get up at 6 o'clock every morning to run 3 kilometers ~ Then I have breakfast ~ I train in line in the morning ~ I sleep at noon ~ I train fighting, run 5 kilometers in the afternoon ~ I generally learn professional knowledge (gun knowledge) at night.