Workout Update: T25/Lift-4/645 Corrective and Foam Rolling- Day 52

Day 52 was the rest day in Lift 4, and for a cardio workout, I just did the modified version of the 645 15-minute workout (using some moves from Lift 4 and some moves from T25 in place of a few exercises they are doing in the video). I managed to make it a good workout with all standing exercises.  Because there is no warmup, I go a little easier in the first round, and then go all out in the second and third rounds until I get tired.