Firstly, what must be understood is that in order for you to run sub 31 minutes for 10Km, you must be able to run at 3 minutes 05 seconds per kilometer for the distance. This program is for advanced runners and therefore should be accustomed to what training is needed at this level.
The term Central Trait refers to general characteristics that form the foundation, or most descriptive trait of an individual's personality.he term Central Trait refers to general characteristics that form the foundation, or most descriptive trait of an individual's personality.
This article is about the personality trait. For other uses, see Grit (disambiguation). Grit in psychology is a positive, non-cognitive trait based on an individual's passion for a particular long-term goal or end state, coupled with a powerful motivation to achieve their respective objective.