2. If you've found yourself in a fitness class that involves performing a lot of quick
movements and minimal rest, what type of class might this be?



Answer :

Final answer:

High-intensity interval training involves quick movements and minimal rest, emphasizing anaerobic exercise.


Explanation:

High-intensity interval training (HIIT) is a type of fitness class that involves performing quick movements with minimal rest periods. HIIT alternates between brief, intense exercises and periods of recovery. This style of exercise is an example of anaerobic exercise, which focuses on short bursts of high-intensity activity without relying on oxygen.


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