Workout Update: 645 Cardio/MBF Day 14

Day 14 was the dynamic recovery workout in MBF and the cardio workout from 645. This week I did the two of them back-to-back. I did the 645 workout first, immediately followed by the MBF workout. The MBF workout definitely challenges my range of motion, especially toward the end. It absolutely helps to use the 645 workout as a warmup.