Which of the following is the BEST example of an undulating periodization program? Full-body resistance-training program consisting of 3 sets of 4−8 repetitions at 80−90% 1 RM on Monday, 3 sets of 12−16 repetitions at 60−70% 1 RM on Wednesday, and 3 sets of 8−12 repetitions at 70−80% 1 RM on Friday.