Question

how often should you do intense cardio workouts? every single day 3 times a week every other day for 2 weeks

Explanation:

Intense cardio workouts put significant stress on the cardiovascular system and muscles. Doing them every day (first option) can lead to overtraining, injury, or burnout. Doing them every other day for 2 weeks (third option) isn't a sustainable or standard long - term guideline. Generally, for intense cardio, a frequency of 3 times a week is recommended as it allows for sufficient recovery between sessions while still providing cardiovascular benefits.

Answer:

B. 3 times a week