Workout Update: Lift 4/Shaun 20/645 Cardio hybrid: Day 24

Day 24 was the rest day in Lift 4, so I did the 645 cardio routine followed by the Lift 4 stretch routine. I did not do foam rolling today, but I plan to on at least one of the weekend rest days. In the 645 cardio routine I continued to incorporate more of the exercises from Insanity into that one, so again, just using it for the timing of the intervals as opposed to following the actual workout.