Question

How do intensity, frequency, and time affect physical fitness?

Answer 1

Answer:

Principle helps you create a workout plan that will be more effective in reaching your 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 your goals and fitness level.

Explanation:

I hope this helps you! Good Luck!  ;)