All of the following correctly describes the general FITT guidelines for other components of physical fitness EXCEPT:
a. You should participate in cardio training 3-6 times per week.
b. You should participate in strength training 2-4 times per week.
c. The intensity for both cardio and strength training should be vigorous.
d. You should participate in 30-60 minutes of cardio and 20-40 minutes of strength training.