Question

10 multiple choice 1 point
according to the fitt principle, what does the \i\ stand for?
individuality
improvement
interval
intensity
11 multiple choice 1 point
what is the purpose of a cool - down period?
to gradually reduce heart rate and prevent stiffness
to burn more calories
to improve flexibility
to get stronger

Explanation:

Question 10

The FITT principle in exercise stands for Frequency, Intensity, Time, and Type. So the "I" stands for Intensity.

A cool - down period after exercise is meant to gradually bring the heart rate down to a resting level and also helps in preventing muscle stiffness and reducing the risk of injury. Burning more calories is not the purpose of cool - down, improving flexibility is more related to stretching (which can be part of cool - down but not the main purpose), and getting stronger is from the workout itself, not the cool - down.

Answer:

D. Intensity

Question 11