Which of the following is NOT an ACSM recommendation for minimal activity?
a. frequency of 5 days for both cardiovascular and weight training exercise everyday about 2 hours
b. duration of 20–60 minutes of cardiovascular exercise in target heart rate zone
c. each resistance training session should be comprised of 8-10 different exercises
d.in each resistance training session, one set of 8-12 reps for each exercise