Topics: Aerobic- Cardio Respiratory Endurance Quiz
Which FITT Principle variable is changed when you increase the length of a run from 1 mile to 2 miles?
A. Frequency
B. Intensity
C. Time
D. Type
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According to the FITT Principle, how intense should your cardiorespiratory endurance exercise be?
A. 60% to 85% of the maximum heart rate or RPE of 4
B. 50% to 65% of the maximum heart rate or RPE of 3
C. 35% to 50% of the maximum heart rate or RPE of 2
D. Above 85% of the maximum heart rate or RPE of 5