Answer:
Fitting principle helps us create a workout plan that will be more effective in reaching our fitness goals. F.I.T.T. stands for frequency, intensity, time, and type of exercise. These are the four elements you need to think about to create workouts that fit our goals and fitness level.It's great for alleviating boredomn specially now that we are facing this covid19 pandemic. The FITT Principle can help us get the results we want from a workout in a timely manner with limited risk of burning out or getting hurt.
hope it helps.