What is the correct definition of FITT
?

FITT (frequency, intensity, time, and type) is one way to remember the general guidelines for what should be included in a fitness plan. The FITT Principle (or formula) is a great way of monitoring your exercise program. The acronym FITT outlines the key components, or training guidelines, for an effective exercise program, and the initials F, I, T, T, stand for: Frequency, Intensity, Time and Type

the awnser would be A (i think)

F stands for __ frequency which means how often.

I stands for __ intensity which means_ how difficult the workout was.

T stands for __ time which means___ how long it takes you.

T stands for __ type which means___ what type of exercise did you do.

Explanation:

pathogens is the answer